Davis, PA
Adam Davis, Leola, PA US
Patent application number | Description | Published |
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20110110714 | PORTABLE LOCKING SUPPORT STRUCTURE - A portable support structure including a platform member having a primary platform connector and a secondary platform connector. The primary platform connector is configured to receive a primary support connector. The secondary platform connector is configured to receive a secondary support connector. The support structure also includes a primary support member including the primary support connector and a hook member. In addition, the support structure includes a secondary support member having a first end and a second end. The first end is detachably engaged with the secondary platform connector and the second end is in locking engagement with the hook member. The primary support connector includes structures that engage the primary platform connector and rotationally position the primary support member. The hook member includes a hook portion that engages and prevents the secondary support member disengaging upon a rotation of the secondary support member. | 05-12-2011 |
20110138709 | PORTABLE LIGHT EMITTING STAGE - A portable light-emitting stage component including a deck supported by a support portion comprising at least one light-producing element, a first side, a second side substantially parallel the first side, a first end connected to the first side and the second side, and a second end substantially parallel the first end, the second end connected to the first side and the second side. The at least one light-producing element directs light through the deck. The first side includes a first rotatable latch member comprising a first hook. The first side and the axis of rotation of the first rotatable latch member are substantially coplanar or parallel. The second side includes a first receiving member comprising a first post. The support portion includes a protrusion protruding from a side or end selected from the group consisting of the first side, the second side, the first end, and the second end. | 06-16-2011 |
20110261450 | PROJECTION APPARATUSES AND ASSOCIATED METHODS - Projection apparatuses and associated methods are provided. A representative apparatus includes: a support frame defining a projection area; a polymeric screen of sheet material sized and shaped to span at least a portion of the projection area; a retention member operative to contact the polymeric screen along an edge thereof; and a tensioning assembly operative to apply tension to the screen via the retention member, the tensioning assembly being operative to selectively reposition the retention member relative to the support frame. | 10-27-2011 |
20120105742 | LARGE SCALE ROBOTICALLY MOVABLE VIDEO DISPLAYS - A large scale robotically movable video display system having a robotic actuator, a support structure movably attached to the robotic actuator, and a plurality of modules mounted on the support structure. The modules are arranged to form a large display area and each of the modules includes at least one light source. The modules cooperatively display light to display at least one of video and images. Method for displaying video is also disclosed. | 05-03-2012 |
20120126190 | WINCH APPARATUS - A winch assembly includes a base and a housing operatively connected to the base. The housing includes a rotatably movable drum configured to extend/retract cable with respect to the housing at a zero fleet angle, a motor for rotatably moving the drum and a controller for controlling the motor. At least one of the base and the housing includes a rotation device permitting independent rotational movement between the base and the housing about at least two axes. | 05-24-2012 |
20120152157 | PORTABLE LOCKING SUPPORT AND PLATFORM SYSTEM - A portable support system having a portable support having a first end and a second end. The first end includes a tapered portion, and the second end includes a footing structure. The system also includes a receiving member having a support cone configured to receive the tapered portion. The support cone has a tapered inner surface and a tapered outer surface. The inner surface and outer surface are engagable with mating tapered surfaces. The receiving member is capable of attachment to one or both of a frame and a panel for use as a platform. | 06-21-2012 |
20120176735 | SYSTEM FOR PROVIDING POWER AND CONTROL SIGNALS TO DEVICES - A system for providing power and control to devices is described. The system includes a distribution box having connection points to receive power from a power supply and connection points to receive control instructions from a control system. The distribution box includes a plurality of output connection points to provide power and control instructions to the devices of the system. Each output connection point of the distribution box uses the same configuration of power and control conductors. Each device in the system uses a connection box with a connection point that can have the same configuration of power and control conductors as the distribution box. A plurality of cables are configured to connect the connection point on the connection box to a corresponding output connection point on the distribution box. | 07-12-2012 |
20120184385 | CHANNEL MEMBER, MODULAR FLOOR, AND METHOD OF POSITIONING AN OBJECT - A channel member, a modular floor structure, and a method capable of positioning an object on a substantially planar surface is disclosed. Movement of a movable band within an interior channel of the channel member permits movement of an object outside of the interior channel. | 07-19-2012 |
20120222588 | PORTABLE LOCKING SUPPORT STRUCTURE - An assembled portable structure having a plurality of platform members arranged to form a continuous surface. The platform members are attached to each other along one or more surfaces and are capable of being disassembled into smaller components. A plurality of primary support members are detachably engaged to at least a portion of the plurality of the platform members. A plurality of secondary support members are detachably engaged to at least one primary support member of the plurality of the primary support members and at least one of the platform members of the plurality of platform members. The number of primary support members detachably engaged to at least a portion of the plurality of the platform members is less than four for each platform member. | 09-06-2012 |
20120240406 | METHOD OF ASSEMBLING A PORTABLE SUPPORT STRUCTURE - A method of assembling a portable support structure is disclosed. The method includes positioning a first platform member, then securing a first support member to the first platform member, and then securing a second platform member to the first platform member to form a continuous platform surface. The method includes positioning a plurality of platform members to form a first continuous platform surface, then securing a support member to at least one of the plurality of platform members. The method includes forming a continuous surface from a plurality of platform members, the plurality of platform members including one or more female connectors, aligning one or more male connectors with the one or more female connectors, and engaging the one or more male connectors with the one or more female connectors. | 09-27-2012 |
20120240510 | METHOD OF ASSEMBLING A PLATFORM SYSTEM - A method of assembling a platform system is disclosed. The method includes positioning a first frame having one or more panels, then securing a first portable support to the first frame, securing a second frame to the first frame to form a first continuous platform level. The method includes positioning a plurality of frames having one or more panels to form a first continuous platform level, then securing a first portable support to at least one of the plurality of frames. The method includes forming a first continuous platform level from a plurality of frames having one or more panels. The method includes securing portable supports to at least one of the plurality of frames, securing an additional frame having one or more panels to the portable supports, and forming a second continuous platform level from a plurality of additional frames. | 09-27-2012 |
20120314284 | PROJECTION APPARATUSES AND ASSOCIATED METHODS - Projection apparatuses and associated methods are provided. A representative apparatus includes: a support frame defining a projection area; a polymeric screen of sheet material sized and shaped to span at least a portion of the projection area; a retention member operative to contact the polymeric screen along an edge thereof; and a tensioning assembly operative to apply tension to the screen via the retention member, the tensioning assembly being operative to selectively reposition the retention member relative to the support frame. | 12-13-2012 |
20130086797 | METHOD OF ASSEMBLY OF A VIDEO DISPLAY SYSTEM - A method for assembling a display system includes positioning and selectively engaging a plurality of modules together to form a first tier, lifting the first tier, positioning and selectively engaging a plurality of modules together to form a second tier, and attaching the second tier to the first tier. | 04-11-2013 |
20130112930 | CHAIN DRIVE CONTROL SYSTEM - A control system is provided for one or more chain drives. The control system includes a automation control system or control device in communication with a control board installed on one or more chain drives. The control board can include a microprocessor and a memory device. The memory device stores one or more computer programs or algorithms executable by the microprocessor to generate a plurality of commands to control the operation of a component, e.g., a motor, of the chain drive in response to receiving an operational command from the automation control system or control device. | 05-09-2013 |
20130200022 | SUPPORT STRUCTURE WITH STOWED IMPLEMENT BRACKET - A support structure of the type used as a truss for entertainment productions is disclosed. The support structure includes a plurality of frame segments arranged to form a truss and an implement bracket attached to the truss, the implement bracket connecting an implement to the truss. The implement bracket deploys from a stowed position within a space defined by the truss through a window of the truss formed by truss frame segments to a working position outside the space defined by the truss. | 08-08-2013 |
20130232770 | METHOD FOR DEPLOYMENT OF A DISPLAY SYSTEM - A method for deployment of a display system includes providing a first collection container for receiving a first display arrangement, and a second collection container for receiving a second display arrangement. The method further includes positioning the first collection container and the second collection container in close proximity to one another. The method further includes selectably engaging the first display arrangement to the second display arrangement and simultaneously deploying the first and second display arrangements. | 09-12-2013 |
20130232833 | FLEXIBLE SCREEN DEPLOYMENT SYSTEM - A display system, a display process, and an engagement device are disclosed. The display system includes a first display arrangement and a second display arrangement in close proximity to the first flexible display arrangement. The first display arrangement and the second display arrangement are simultaneously deployable between an extended position and a retracted position. | 09-12-2013 |
20130232835 | DISPLAY SYSTEM, DISPLAY PROCESS AND ENGAGEMENT FEATURE - A display system, a display process, and an engagement feature are disclosed. The display system includes a first display arrangement, a second display arrangement, and a flexible support extending from the first display arrangement to the second display arrangement. The first display arrangement engages the second display arrangement by movement of the flexible support. | 09-12-2013 |
20130235265 | VIDEO DISPLAY SYSTEM - A video display system includes a substantially horizontally positioned activity area. A plurality of modules is operatively associated with the activity area and is arranged to form a display area, each of the modules including at least one light source. The modules cooperatively display light to display at least one of video and images. | 09-12-2013 |
20130235281 | VIDEO DISPLAY SYSTEM - A video display system includes an electroacoustic device secured within a housing. A plurality of modules is operatively associated with the housing and is arranged to form a display area, each of the modules including at least one light source. The modules cooperatively display light to display at least one of video and images. | 09-12-2013 |
20130235282 | PLATFORM SYSTEM, VIDEO MODULE ASSEMBLY, AND PROCESS OF ASSEMBLING PLATFORM SYSTEM - A platform system having a video module assembly. The video module assembly includes a receiving member and a first video module removably secured to the receiving member. The video module includes an array of light emitting devices, and the receiving member is configured to directly or indirectly detachably secure a second video module. | 09-12-2013 |
20130266169 | AUDIO PERFORMANCE SYSTEM - An audio performance system for use during an event including a shipping container containing at least a first electroacoustic device. A lifting device forms a first portion of the shipping container, the lifting device configured to movably secure the first electroacoustic device between a first position for transport of the container and a second position for the event. A second portion of the shipping container is configured to be manually removable. A third portion of the shipping container is configured to positionably secure a second electroacoustic device for the event. | 10-10-2013 |
20130266172 | SUSPENDED AUDIO PERFORMANCE SYSTEM - A suspended audio performance system including a first electroacoustic device and a first base structure secured to the first electroacoustic device. The first base structure is configured to be suspended between a first suspended position and a second suspended position. The first base structure includes an orientation adjustment device for controllably adjusting an angular orientation of the first electroacoustic device | 10-10-2013 |
20130302133 | LIFTING DEVICE - A lifting device includes a housing movably securable to a support structure extending along a predetermined path corresponding to a portion of the support structure. The housing includes a motorized lifting machine movable with the housing. The housing includes an engagement device movable with the housing, the engagement device operably engaging the portion of the support structure to move the housing. | 11-14-2013 |
20130319796 | SELF-LEVELING PLATFORM SYSTEM, SELF-LEVELING SUPPORTS, AND METHOD OF ASSEMBLING A SELF-LEVELING PLATFORM SYSTEM - A platform system for self-leveling a stage is provided and includes one or more module assemblies and one or more supports. Each module assembly includes one or more receiving members for engaging and removably securing the one or more supports. Each support includes an elongate portion, an extendible portion extendible from and lockingly engageable with the elongate portion, a base member removably attached to the extendible portion, and an actuator assembly secured to the elongate portion and in communication with the extendible portion. The actuator assembly is configured to rapidly extend and lockingly engage the extendible portion and the base member to provide self-leveling of each of the one or more module assemblies of the stage as the base member engages an underlying surface. | 12-05-2013 |
20130335313 | PROCESS OF CREATING A DISPLAY, SYSTEM FOR CREATING A DISPLAY, AND MOBILE UNTETHERED DISPLAY DEVICE - A process of creating a display, a system for creating a display, and a mobile untethered display device are disclosed. The process includes providing image data to a first spectator display device, providing image data to a second spectator display device, and activating at least one of one or more light emitting elements based upon the image data. The first spectator display device includes one or more of the light emitting elements. The first spectator display device is a mobile untethered device positioned within a spectator region of a venue and creates a display having an illusion of a continuous image. The system includes a first spectator display device, a second spectator display device, and a controller. The device includes one of one or more light emitting elements capable of being activated upon receiving image data corresponding with a portion of the display. | 12-19-2013 |
20140026514 | PORTABLE STRUCTURE - A portable structure including a plurality of beams having a first engagement feature and a plurality of junction devices having a second engagement feature. The first engagement features and corresponding second engagement features are rigidly engageable, the rigidly engaged engagement features defining a multi-point connection therebetween. The engagement features are manually actuatable and self-contained. | 01-30-2014 |
20140158959 | PORTABLE SUPPORT PLATFORM SYSTEM - A portable support platform system and method for assembling the system are provided. The portable support platform system includes a support platform configured to receive theatrical devices and an orientation member attached to the support platform. The orientation member includes an arcuate surface configured to receive a flexible member. The flexible member is fixably attached to the orientation member at one or more locations along the arcuate surface to permit orientation and movement of the support platform when the flexible members are deployed or retracted. | 06-12-2014 |
20140168983 | VISUAL DISPLAY DEVICE - A visual display includes a plurality of display panels. Each of the display panels is secured to a common support device and independently movable relative to an axis associated with the common support device. The display panels are positionable in a first position. | 06-19-2014 |
20140246553 | SUPPORT STRUCTURE FOR SUPPORTING VIDEO DISPLAYS - A video support structure for supporting video is disclosed. The video support structure includes a first support member, a second support member, a portion of the second support member being receivable by a surface or space formed by the first support member, a pinnable joint having an opening in each of the first support member and the second support member, the openings being alignable to receive one or more pins, and the one or more pins, the one or more pins being configured to secure the first support member to the second support member to form at least a portion of the video support structure. | 09-04-2014 |
20140264212 | WINCH APPARATUS - Provided is a winch apparatus including two exchangeable and interchangeable gears connecting a motor to a drum, the drum being operative to extend and retract a flexible line. By exchanging and interchanging the gears to effect a change in the ratio of the diameters of the first gear to the second gear, the torque and the linear speed of the flexible line are adjustable, permitting the same winch apparatus to move heavier loads at lower speeds, or lighter loads at higher speeds | 09-18-2014 |
20140321910 | PINNED STRUCTURE - A pinned structure includes a first member having a first fastening feature extending through opposed surfaces of the first member for retainably receiving a portion of a pin therein. A second member having a surface includes a second fastening feature formed therein for receiving a portion of the pin extending from the first fastening feature for securing the first member and the second member together. The portion of the pin received by the second fastening feature is exposed relative to the surface of the second member. The pin is removable from the second fastening feature from a position along at least a surface of the first member opposite the second member and the surface of the second member exposing the pin. | 10-30-2014 |
20150089539 | SYSTEM, APPARATUS, AND PROCESS FOR PROVIDING SPECTATOR INTERFACE - Disclosed are a system and a spectator interface apparatus. The system includes a plurality of spectator interface apparatuses, each spectator interface apparatus including at least one display device, the at least one display device forming a portion of a continuous image within a spectator region of a venue, and at least one interface device. The at least one display device and the at least one interface device are mounted on or in close proximity to a row of spectator seating, and each interface device corresponds to an individual spectator seat. The spectator interface apparatus includes at least one display device on a front side of the spectator interface apparatus, and at least one interface device on a rear side of the spectator interface apparatus. The interface device comprises an input component and a display component. Also disclosed is a process for providing spectator interface. | 03-26-2015 |
20150097761 | INFLATABLE DISPLAY DEVICE - An inflatable display device is provided. The inflatable display device includes an inflatable support device, and a plurality of illumination sources, each of the illumination sources secured to the inflatable support device. The illumination sources are arranged in a preconfigured pattern on the inflatable support device, the preconfigured pattern resulting in the appearance of a continuous display. Another inflatable display device includes a cast silicon material, and a plurality of illumination sources, the illumination sources positioned within the cast silicon material. The cast silicon material forms an inflatable structure having a predetermined three dimensional configuration. Another inflatable display device includes an inflatable support device, a plurality of illumination sources, each of the illumination sources secured to the inflatable support device, and a control system coupled to the illumination sources. The control system coordinates operation of the plurality of illumination sources to form the appearance of a continuous display. | 04-09-2015 |
Andrew Davis, Swarthmore, PA US
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20140106962 | METAL-SUPPORTED CATALYST STRUCTURES AND PROCESSES FOR MANUFACTURING THE SAME - The present invention relates to methods for producing metal-supported thin layer skeletal catalyst structures, to methods for producing catalyst support structures without separately applying an intermediate washcoat layer, and to novel catalyst compositions produced by these methods. Catalyst precursors may be interdiffused with the underlying metal support then activated to create catalytically active skeletal alloy surfaces. The resulting metal-anchored skeletal layers provide increased conversion per geometric area compared to conversions from other types of supported alloy catalysts of similar bulk compositions, and provide resistance to activity loss when used under severe on-stream conditions. Particular compositions of the metal-supported skeletal catalyst alloy structures can be used for conventional steam methane reforming to produce syngas from natural gas and steam, for hydrodeoxygenation of pyrolysis bio-oils, and for other metal-catalyzed reactions inter alia. | 04-17-2014 |
Arnold A. Davis, Pittsburgh, PA US
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20100005749 | STEEL BUILDING FRAME SYSTEM - A frame assembly for a wide span steel building is disclosed. The assembly employs columns and rafters formed from two pieces of webbed channel stock that are joined together at their webs. A pre-drilled haunch plate connects the column and rafter. A brace formed from two lengths of channel stock joined together at their webs extends at an angle between the columns and rafters and each respective end of the brace is connected to the respective column and rafter via a brace plate. The brace provides increased strength in the frame assembly and enables the construction of wide span steel building from channel stock. | 01-14-2010 |
20100126093 | END WALL PANEL - An end wall panel for an arch-style steel building is disclosed. The end wall panel is fabricated from metal sheet and consists of a plurality of upper flanges spaced apart from one another. The upper flanges are connected to lower flanges by a web section extending at an angle from the upper flange. Flange stiffeners also extend at an angle from the outermost upper flanges. The end wall panel provides increased strength in an arch-style steel building and can withstand critical wind loads without additional stiffeners. The end wall panel is also inexpensive to manufacture and install into an arch-style steel building. | 05-27-2010 |
20130042568 | WIDE SPAN STATIC STRUCTURE - A building structure includes an upper chord element, a lower chord element and web elements extending between the upper chord element and the lower chord element. The upper chord element forms part of an outer surface of a roof for the building structure. | 02-21-2013 |
20130232906 | END WALL PANEL - An end wall panel for an arch-style steel building is disclosed. The end wall panel is fabricated from metal sheet and consists of a plurality of upper flanges spaced apart from one another. The upper flanges are connected to lower flanges by a web section extending at an angle from the upper flange. Flange stiffeners also extend at an angle from the outermost upper flanges. The end wall panel provides increased strength in an arch-style steel building and can withstand critical wind loads without additional stiffeners. The end wall panel is also inexpensive to manufacture and install into an arch-style steel building. | 09-12-2013 |
Barclay Davis, Glenmoore, PA US
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20150105831 | TIGHTENING DEVICE FOR SPINE SURGERY - A device for spinal surgery that may be used for tightening a locking cap onto at least a portion of a pedicle screw. The device may include a torque-generating body having a proximal end and an opposing distal end and a drive shaft rotatably driven by the torque-generating body. A proximal end of the drive shaft may be operatively engaged to the distal end of the torque-generating body and an opposing distal end of the drive shaft may engage at least a portion of one of the locking cap and the pedicle screw. An anti-torque device is provided that has an elongated and generally hollow member defining a longitudinal axis. The member has a proximal end and an opposing distal end, where the proximal end of the anti-torque device may be fixed from rotating relative to at least a portion of the torque-generating body and the distal end may be fixed from rotating relative to a spine rod or a pedicle screw. | 04-16-2015 |
Barclay Davis, Downington, PA US
Patent application number | Description | Published |
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20100268279 | CLAMPS USED FOR INTERCONNECTING A BONE ANCHOR TO A ROD - The present invention relates to a clamp, and, more particularly, to a clamp for securing the position of a bone anchor with respect to a longitudinal rod, preferably for use in the spine. The clamp may include a housing, a rod clamping assembly, and a bone anchor clamping assembly. The clamp preferably enables the longitudinal axis of the rod to be offset or laterally displaced from the longitudinal axis of the bone anchor. The rod clamping assembly and the bone anchor clamping assembly are preferably moveably coupled to the housing in order to provide increased flexibility to better accommodate the location and geometry of the longitudinal rod and to better accommodate bone positioning. | 10-21-2010 |
Barclay R. Davis, West Chester, PA US
Patent application number | Description | Published |
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20120253403 | SPINAL FIXATION SYSTEM - A fastener assembly for a spinal fixation system that is particularly useful in treatment of pediatric and small-statured patients includes a fastener, an attachment member, and a locking member. The fastener has a lower portion for contacting a bone and an upper portion integral with the lower portion. The upper portion has two open channels. Each channel is configured and dimensioned to receive a portion of a longitudinal or connecting member along its circumference. The attachment member is positionable on the fastener and at least partially covers the channel that receives the longitudinal or connecting member. The locking member is operatively associated with the upper portion of the fastener and secures the attachment member and the longitudinal or connecting member to the fastener. | 10-04-2012 |
Barclay R. Davis, Downingtown, PA US
Patent application number | Description | Published |
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20100042166 | SPINAL FIXATION SYSTEM - A fastener assembly for a spinal fixation system that is particularly useful in treatment of pediatric and small-statured patients includes a fastener, an attachment member, and a locking member. The fastener has a lower portion for contacting a bone and an upper portion integral with the lower portion. The upper portion has two open channels. Each channel is configured and dimensioned to receive a portion of a longitudinal or connecting member along its circumference. The attachment member is positionable on the fastener and at least partially covers the channel that receives the longitudinal or connecting member. The locking member is operatively associated with the upper portion of the fastener and secures the attachment member and the longitudinal or connecting member to the fastener. | 02-18-2010 |
20140031867 | SPINAL FIXATION SYSTEM - A fastener assembly for a spinal fixation system that is particularly useful in treatment of pediatric and small-statured patients includes a fastener, an attachment member, and a locking member. The fastener has a lower portion for contacting a bone and an upper portion integral with the lower portion. The upper portion has two open channels. Each channel is configured and dimensioned to receive a portion of a longitudinal or connecting member along its circumference. The attachment member is positionable on the fastener and at least partially covers the channel that receives the longitudinal or connecting member. The locking member is operatively associated with the upper portion of the fastener and secures the attachment member and the longitudinal or connecting member to the fastener. | 01-30-2014 |
Benjamin R. Davis, King Of Prussia, PA US
Patent application number | Description | Published |
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20100267867 | BLENDS OF BIODEGRADABLE POLYMERS AND ACRYLIC COPOLYMERS - The invention relates to a blend of one or more biodegradable polymers with one or more acrylic copolymers, for the purpose of improving the properties of the biodegradable polymer(s). The biodegradable polymer contains at least 10 weight percent of a biopolymer that is in less than ideal condition for processing. The “compromised” biopolymer may be undried biopolymer, may have a heat history (be “reprocessed”, “regrind” or “recycled”), or both. The acrylic copolymer(s) are present in the blend at a level of 0.1 to 15 weight percent, based on the weight of the total blend. | 10-21-2010 |
Brett Davis, Columbia, PA US
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20150273283 | Ball Retrieving Apparatus - A ball retrieving apparatus is formed with a tubular storage chamber on which is mounted a gateway mechanism at the lower end thereof. The gateway mechanism is formed of a cylindrical housing having a passageway therethrough for alignment with the tubular storage chamber engaged therewith. The housing incorporates a ring of spring-loaded detent balls that are biased to project into the passageway to restrict the effective diameter thereof. Balls being retrieved are pressed into the housing to retract the detent balls against the biasing force until the ball has passed the ring of detent balls. The biasing force on the detent balls will retain the collected balls within the tubular storage chamber until the chamber is emptied. The ball retrieving apparatus can be sized to receive any type of sports activity ball. | 10-01-2015 |
Brian Keith Davis, Butler, PA US
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20110100813 | ELECTROCHEMICAL SENSORS INCLUDING ELECTRODES WITH DIFFUSION BARRIERS - An electrochemical gas sensor includes a housing, a first working electrode within the housing and having a first section of gas transfer medium and a first layer of catalyst on the first section of gas transfer medium, and at least a second working electrode within the housing and having a second section of gas transfer medium and a second layer of catalyst on the second section of gas transfer medium. At least one of the first section of gas transfer medium and the second section of gas transfer medium includes at least one area in which the structure thereof has been irreversibly altered to limit diffusion of gas through the at least one of the first section of gas transfer medium or the second section of gas transfer medium toward the other of the at least one of the first section of gas transfer medium and the second section of gas transfer medium. | 05-05-2011 |
20130186777 | SENSOR INTERROGATION - A system includes a system housing including an inlet, at least one gas sensor responsive to a first analyte gas other than oxygen within the system housing and in fluid connection with the inlet, and a sensor responsive to oxygen within the system housing and in fluid connection with the inlet. The sensor responsive to oxygen is formed to be chemically separate from the at least one gas sensor responsive to the first analyte gas other than oxygen. The sensor responsive to oxygen is responsive to a change in the concentration of oxygen arising from creation of a driving force in the vicinity of the inlet to provide an indication of a state of a transport path between the inlet of the system and the at least one gas sensor responsive to the first analyte gas other than oxygen. | 07-25-2013 |
20130192332 | SENSOR INTERROGATION - A method of operating a sensor system including at least one sensor for detecting an analyte gas and a control system includes electronically interrogating the sensor to determine the operational status thereof and upon determining that the operational status is non-conforming based upon one or more predetermined thresholds, the control system initiating an automated calibration of the sensor with the analyte gas or a simulant gas. | 08-01-2013 |
20140102898 | SENSORS AND SENSOR HOUSING SYSTEMS - A system includes a polymeric housing and a first connector in electrically conductive connection with a first component within the housing. The first connector includes a first extending member formed from a conductive loaded polymeric material. The first extending member is formed such that an interior thereof includes conductive elements within a matrix of the polymeric material so that the interior is electrically conductive and an exterior surface thereof comprises the polymeric material and is less conductive than the conductive interior. The conductive interior of the first extending member is in electrically conductive connection with the first component. The first connector further includes a first extending conductive element in electrical connection with the conductive interior of the first extending member. The first extending conductive element extends from the first extending member to pass through the polymeric housing. A sealing bond is formed between the polymeric material of the first extending member and the polymeric housing. | 04-17-2014 |
Burl Edward Davis, New Kensington, PA US
Patent application number | Description | Published |
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20140000873 | SACRIFICIAL LINER LINKAGES FOR AUTO-SHORTENING AN INJECTION PIPE FOR UNDERGROUND COAL GASIFICATION | 01-02-2014 |
20140000878 | METHOD FOR SHORTENING AN INJECTION PIPE FOR UNDERGROUND COAL GASIFICATION | 01-02-2014 |
Carroll D. Davis, Irwin, PA US
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20090026063 | SURFACES AND COATINGS FOR THE REMOVAL OF CARBON DIOXIDE - Apparatus suited for removing carbon dioxide from gases are disclosed. The apparatus may employ bodies having a photocatalytic film. Associated methods and compositions are also disclosed. | 01-29-2009 |
20110176982 | SURFACES AND COATINGS FOR THE REMOVAL OF CARBON DIOXIDE - Apparatus suited for removing carbon dioxide from gases are disclosed. The apparatus may employ bodies having a photocatalytic film. Associated methods and compositions are also disclosed. | 07-21-2011 |
20130243678 | SURFACES AND COATINGS FOR THE REMOVAL OF CARBON DIOXIDE - Apparatus suited for removing carbon dioxide from gases are disclosed. The apparatus may employ bodies having a photocatalytic film. Associated methods and compositions are also disclosed. | 09-19-2013 |
Charles F. L. Davis, Lansdale, PA US
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20130191178 | SYSTEM AND METHOD FOR SECURE REGISTRATION, AUTHENTICATION, VALUATION AND EXCHANGE OF VIRTUAL GOODS AND OBJECTS - Systems and methods for management of virtual goods and objects including registration, authentication, market valuation and exchange thereof. Any virtual good or object may be registered via a Virtual Content Integration module which collects information about the virtual good or object from the creator thereof which, when complete, is transmitted to a Virtual Content Authentication module, where ownership information is embedded within the virtual good or object as meta data and/or cross referenced by the metadata within an authentication registry. All transactions involving the virtual good or object are transmitted through and referenced by a Virtual Content Transaction module. All transactions managed by the system and method are evaluated by a Virtual Content Exchange module which determines the real world equilibrium price of the virtual good or object based on estimated supply and demand curves to establish the parameters for and provide a commodity exchange for virtual goods and objects. | 07-25-2013 |
20140108328 | SYSTEM AND METHOD TO CLASSIFY AND APPLY BEHAVIORAL STIMULI POTENTIALS TO DATA IN REAL TIME - A system and method for digitally classifying and analyzing exposure to behavioral influencers to probabilistically determine behaviors likely to be demonstrated by an individual or cohorts of individuals based on a combination of demographic and psychographic attributes. The system and method transforms raw data into useful data elements having associated exteroceptive values and other metadata that is useful for further evaluation, analysis, integration into a model, or other behavioral data utilization. | 04-17-2014 |
Charronne Florence Davis, Elkins Park, PA US
Patent application number | Description | Published |
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20110086346 | Novel haplotype tagging single nucleotide polymorphisms and use of same to predict childhood lymphoblastic leukemia - The present invention is directed to novel haplotype tagging single nucleotide polymorphisms (SNPs) in specific regions outside the HFE gene that serve as a reliable biomarker for a decreased risk for childhood lymphoblastic leukemia (ALL) in a child. There is provided herein methods and reagents for assessing the haplotype tagging SNPs selected from the group consisting of rs807212, rs198853, rs9467664, rs2213284, rs2230655 and rs12346. The method useful in applying these SNPs in predicting a decreased risk of childhood lymphoblastic leukemia (ALL) is also disclosed. | 04-14-2011 |
David T. Davis, Bethlehem, PA US
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20080244830 | Inflatable Mattress and Method for Positioning a Patient - An inflatable mattress having an inflated torso support pad, a first leg extending out from a first portion of the inflated torso support pad, and a second leg spaced from the first leg and extending out from a second portion of the inflated torso support pad. The first leg and the second leg define a gap between them to allow the legs to be spread apart for toileting or cleaning of the patient, or deflated and rolled upon themselves so as to provide easy access to the patient during clinical procedures. A method is provided for positioning a patient with the inflatable mattress. | 10-09-2008 |
20080289102 | Partially Deflatable Transfer Mattress and Method for Transporting a Patient in Comfort - A transfer mattress includes an upper mattress having three longitudinally oriented plenums and three separate inlet/outlet valves that are each arranged in airflow communication with their respective plenum. First and second of the plenums are arranged in airflow communication with one another while a central plenum is arranged in airflow isolation from the first plenum and the second plenum so that the first and second plenums may be inflated and deflated independently of the central plenum. A lower inflatable mattress is separated by a common wall from the upper mattress. A lower inlet/outlet valve is arranged in airflow communication with a lower plenum defined by the lower inflatable mattress. A bottom wall defines a plurality of perforations so that when the lower plenum is charged with pressurized air, it escapes under pressure through the perforations to create an air bearing under the mattress. A method for transporting a patient in comfort is also provided by the invention. | 11-27-2008 |
20100024123 | PARTIALLY DEFLATABLE TRANSFER MATTRESS AND METHOD FOR TRANSPORTING A PATIENT IN COMFORT - A transfer mattress includes an upper mattress having three longitudinally oriented plenums and three separate inlet/outlet valves that are each arranged in airflow communication with their respective plenum. First and second of the plenums are arranged in airflow communication with one another while a central plenum is arranged in airflow isolation from the first plenum and the second plenum so that the first and second plenums may be inflated and deflated independently of the central plenum. A lower inflatable mattress is separated by a common wall from the upper mattress. A lower inlet/outlet valve is arranged in airflow communication with a lower plenum defined by the lower inflatable mattress. A bottom wall defines a plurality of perforations so that when the lower plenum is charged with pressurized air, it escapes under pressure through the perforations to create an air bearing under the mattress. A method for transporting a patient in comfort is also provided by the invention. | 02-04-2010 |
20100229298 | TRANSFER MATTRESS WITH INFLATABLE FOOT REST - An inflatable mattress is provided that includes a top panel having a top surface, and a bottom panel having a plurality of perforations defined therethrough. The bottom panel is sealingly assembled to the top panel. An inflatable foot rest is attached to the top surface of the top panel and is suitable for raising at least one leg of a patient when the patient is lying upon the top panel. | 09-16-2010 |
20100229875 | Apparatus and Method for Providing Proper Alignment of a Person's Airway - An intubation pillow formed by a base cushion that forms a torso-support portion and defines a recess sized and shaped so as to provide proper alignment of the oral, pharyngeal, and laryngeal structures forming a person's airway. A head-support cushion that is positionable within the recess is provided so as to provide proper alignment of the oral, pharyngeal, and laryngeal structures that form a person's airway such that unlabored normal breathing may be maintained both prior to and after an intubation procedure. | 09-16-2010 |
20110056502 | Intubation Pillow - An intubation pillow formed by a base cushion that forms a torso-support portion and defines a recess sized and shaped so as to provide proper alignment of the oral, pharyngeal, and laryngeal structures forming a person's airway. A head-support cushion that is positionable within the recess is provided so as to provide proper alignment of the oral, pharyngeal, and laryngeal structures that form a person's airway such that unlabored normal breathing may be maintained both prior to and after an intubation procedure. | 03-10-2011 |
20110083280 | Pneumatic Lift With Unidirectional Valve - A pneumatic lift including inflatable mattresses stacked one atop another and arranged in air flow communication with one another, but with each being independently deflatable. | 04-14-2011 |
20120210511 | INFLATABLE SLING AND METHOD FOR POSITIONING A PATIENT - An inflatable mattress-sling having an inflatable torso support pad, a first leg extending out from a first portion of the inflatable torso support pad, and a second leg spaced from the first leg and extending out from a second portion of the inflatable torso support pad. The legs include straps attached to their inner and outer seams so as to facilitate lifting of a patient. | 08-23-2012 |
20130198964 | Pneumatic lift with unidirectional valve - A pneumatic lift including inflatable mattresses stacked one atop another and arranged in air flow communication with one another, but with each being independently deflatable. | 08-08-2013 |
20140041114 | INFLATABLE SLING AND METHOD FOR POSITIONING A PATIENT - An inflatable mattress-sling having an inflatable torso support pad, a first leg extending out from a first portion of the inflatable torso support pad, and a second leg spaced from the first leg and extending out from a second portion of the inflatable torso support pad. The legs include straps attached to their inner and outer seams so as to facilitate lifting of a patient. | 02-13-2014 |
Don Davis, Conneaut Lake, PA US
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20150286085 | LIQUID CRYSTAL DISPLAY WITH IDENTIFIERS - A liquid crystal display with an identifier such as a watermark, serial number, logo or other graphic design, is disclosed. The identifiers can be read electronically or with the human eye. Methods are described for fabricating identifiers on cholesteric writing tablets in particular, with varying shades of gray and hence different degrees of visibility. The identifiers are permanent and not erased when a liquid crystal image on the display is erased. | 10-08-2015 |
Donald Davis, Conneaut Lake, PA US
Patent application number | Description | Published |
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20130278845 | EMBEDDED ELECTROOPTICAL DISPLAY - This disclosure features embedded electrooptical displays such as liquid crystal displays and methods of making the same. The displays are embedded in light curable material on one or both sides thereof. Processes for embedding the displays include injection molding and continuous roll-to-roll processing. The light curable material forms a protective covering over the display. Electrical interconnects connected to electrodes of the display can protrude from the protective layer. Once the display is embedded it can resist contact with moisture and mechanical damage. The protective layer can be clear or it can contain additives such as pigments or additives for UV protection. The embedded display with the protective layer may be molded into different shapes during the embedding process or thermoformed after the embedding process into different shapes. This permits the embedded display to be adapted into a variety of different electronic devices such as cell phones, smart phones, MP-3 players, a computer mouse, etc. | 10-24-2013 |
20140211129 | Electronic Display with Internal Ledges - An electronic display comprises an electro-optic layer comprising electro-optical material. The display includes a first electrically conductive layer and a second electrically conductive layer, the electro-optic layer being disposed between the first electrically conductive layer and the second electrically conductive layer. A first substrate is disposed adjacent the first electrically conductive layer and a second substrate is disposed adjacent the second electrically conductive layer. The first substrate and the second substrate are formed in a shape that has at least one outer peripheral edge boundary, excluding any ledges. Internal ledges are disposed inside the at least one outer peripheral edge boundary. A first of the internal ledges comprises a portion of the first substrate and an exposed portion of the first electrically conductive layer and a second of the internal ledges comprises a portion of the second substrate and an exposed portion of the second electrically conductive layer. | 07-31-2014 |
Franklin A. Davis, Wynnewood, PA US
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20120329828 | Cocaine Analogs and Methods of Preparation and Uses Thereof - The invention provides novel cocaine analogs. The invention also provides a method of preparing cocaine analogs with control over the substituents installed at the C-1, C-2, C-3, C-4 and N-8 positions of the tropane bicyclic scaffold. The invention further provides methods of providing anesthesia, blocking reuptake of a monoamine neurotransmitter, and treating depression, by administering to a subject in need of such treatment a pharmaceutical composition comprising a compound of the invention. | 12-27-2012 |
George Davis, Sarver, PA US
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20150158403 | Head and Neck Restraining System - A head and neck restraint system includes a vertical support and a head and neck restraint assembly coupled to the vertical support. The head and neck restraint assembly includes a pair of spaced members coupled to the vertical support. The pair of spaced members have a spring memory that permits movement of one of said members toward and away from the other member or movement of both of said members toward and away from each other. One or more spring biased wedges avoid the spring memory from returning one or both of the spaced members to a starting position after movement of one of the members toward the other member or movement of both of the members towards each other. | 06-11-2015 |
George Davis, Valencia, PA US
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20130113267 | Head and Neck Restraining System - A head and neck restraint system includes a vertical support and a head and neck restraint assembly coupled to the vertical support. The head and neck restraint assembly includes a pair of spaced members coupled to the vertical support. The pair of spaced members have a spring memory that permits movement of one of said members toward and away from the other member or movement of both of said members toward and away from each other. One or more spring biased wedges avoid the spring memory from returning one or both of the spaced members to a starting position after movement of one of the members toward the other member or movement of both of the members towards each other. | 05-09-2013 |
Glenn Jesse Davis, Muir, PA US
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20140325912 | Sliding Door Assembly - A sliding door assembly for incorporation within a wall, the assembly comprising a sliding door panel, a top rail guide and a bottom rail guide operatively associated with respective top and bottom ends of the sliding door panel to guide the same within a pair of cooperating guide tracks provided within each of the top rail guides and bottom rail guides, the top and bottom rails guides are not vertically interconnected whereby the pairs of cooperating guide tracks extend in a separate plane from that of the wall so that when the sliding door panel is fully opened it is disposed behind the wall. The invention includes a guide track that is bifurcated to provide multiple sliding door panels. | 11-06-2014 |
Jeff Davis, Doylestown, PA US
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20130273965 | RADIO COMMUNICATION DEVICE AND METHOD FOR OPERATING A RADIO COMMUNICATION DEVICE - A radio communication device is provided comprising a first transceiver configured to transmit and receive signals in accordance with a Cellular Wide Area radio communication technology; a second transceiver configured to transmit and receive signals in accordance with a Short Range radio communication technology or a Metropolitan Area System radio communication technology; a first processor configured to control the first transceiver, the first processor comprising a first interface and a second interface; a second processor configured to control the second transceiver, the second processor comprising a first interface and a second interface; and a third processor configured to determine real-time transceiver control information signals via the first interface of the first processor and via the first interface of the second processor, and to determine non-real-time transceiver control information signals via the second interface of the first processor and via the second interface of the second processor. | 10-17-2013 |
Jeffrey T. Davis, Doylestown, PA US
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20080222463 | APPARATUS, METHOD AND PRODUCT FOR TESTING COMMUNICATIONS COMPONENTS - An apparatus, method and product for independently testing communications components are disclosed. A testing apparatus is provided that has a test control component which includes an input configured to receive a test script, an upper interface coupling and a lower upper interface coupling. In operation, a protocol stack component to be tested is coupled to the test control component via upper and lower interfaces. | 09-11-2008 |
20090238124 | METHOD AND APPARATUS FOR COMBINED MEDIUM ACCESS CONTROL AND RADIO LINK CONTROL PROCESSING - A method and apparatus for combined medium access control (MAC) and radio link control (RLC) processing are disclosed. For uplink processing, a combined MAC/RLC (CMR) entity generates an SDU descriptor and allocates protocol data unit (PDU) descriptor resources. A protocol engine (PE) populates a PDU descriptor for each PDU carrying at least a portion of the SDU and generates a MAC PDU in a physical layer shared memory based on the SDU descriptor and the PDU descriptor. The MAC PDU is generated while moving RLC SDU data from the bulk memory to the physical layer shared memory. For downlink processing, received MAC PDUs are stored in the physical layer shared memory. The PE reads MAC and RLC headers in the MAC PDU and populates an SDU segment descriptor (SD) and corresponding PDU descriptors for each SDU segment. The CMR entity merges SDU SDs that comprise a same RLC SDU. | 09-24-2009 |
Jennifer R. Davis, Richboro, PA US
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20120149894 | NOVEL CATIONIC LIPIDS WITH VARIOUS HEAD GROUPS FOR OLIGONUCLEOTIDE DELIVERY - The instant invention provides for novel cationic lipids that can be used in combination with other lipid components such as cholesterol and PEG-lipids to form lipid nanoparticles with siRNA, to facilitate the cellular uptake and endosomal escape, and to knockdown target mRNA both in vitro and in vivo. | 06-14-2012 |
20120253032 | NOVEL CATIONIC LIPIDS WITH SHORT LIPID CHAINS FOR OLIGONUCLEOTIDE DELIVERY - The instant invention provides for novel cationic lipids with short lipid chains that can be used in combination with other lipid components such as cholesterol and PEG-lipids to form lipid nanoparticles with oligonucleotides, to facilitate the cellular uptake and endosomal escape, and to knockdown target mRNA both in vitro and in vivo while decreasing inflammatory toxicities. | 10-04-2012 |
20130090372 | Novel Low Molecular Weight Cationic Lipids for Oligonucleotide Delivery - The instant invention provides for novel cationic lipids that can be used in combination with other lipid components such as cholesterol and PEG-lipids to form lipid nanoparticles with oligonucleotides. It is an object of the instant invention to provide a cationic lipid scaffold that demonstrates enhanced efficacy along with lower liver toxicity as a result of lower lipid levels in the liver. The present invention employs low molecular weight cationic lipids with one short lipid chain to enhance the efficiency and tolerability of in vivo delivery of siRNA. | 04-11-2013 |
20140235872 | NOVEL LOW MOLECULAR WEIGHT CATIONIC LIPIDS FOR OLIGONUCLEOTIDE DELIVERY - The instant invention provides for novel cationic lipids that can be used in combination with other lipid components such as cholesterol and PEG-lipids to form lipid nanoparticles with oligonucleotides. It is an object of the instant invention to provide a cationic lipid scaffold that demonstrates enhanced efficacy along with lower liver toxicity as a result of lower lipid levels in the liver. The present invention employs low molecular weight cationic lipids with one short lipid chain to enhance the efficiency and tolerability of in vivo delivery of siRNA. | 08-21-2014 |
John C. Davis, Pittsburgh, PA US
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20100252229 | GEOTHERMAL ENERGY SYSTEM - A geothermal energy system with reverse thermodynamic flow scheme that employs a pump or a compressor in series with a ground heat rejection or a ground heat absorber. The pumped geothermal energy system evaporates and condenses the working fluid at substantially the same pressure in the ground loop. The working fluid could be carbon dioxide, Freon, water or any other suitable refrigerant. The compressive geothermal system condenses the working from a vapor to a liquid above, below, and substantially equal to critical pressure using carbon dioxide as the working fluid. | 10-07-2010 |
Jonathan Davis, Exeter, PA US
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20140262566 | LIFT MECHANISM AND TILT MECHANISM FOR A POWER WHEELCHAIR - A lift mechanism a power wheelchair includes linear actuators on opposing sides of the chair that provide a space into which a tilt mechanism can nest when the lift mechanism is in its retracted position. The linear actuators perform both the function of operating the lift mechanism and structurally supporting at least a part of the lift mechanism. The lift mechanism and tilt mechanism are each self-contained modules that can be optionally installed into the power wheelchair. | 09-18-2014 |
Jon P. Davis, Malvern, PA US
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20150256680 | SYSTEMS AND METHODS OF DISTRIBUTED SILO SIGNALING - The embodiments described herein recite a telephone communication system used for handling information such as messages, typically voice mail messages, and, more particularly, is directed to a system that provides distributed session initiation protocol (SIP) silos. Distributed SIP silos (DSS) is a Communications Application Platform (CAP) feature that maintains the site's call capacity even when a signaling server fails. DSS uses multiple non-redundant signaling servers to provide SIP signaling for the same set of media ports. Because there are multiple signaling servers providing signaling for the same set of ports, the failure of one signaling server only terminates the calls it was actively processing and once those calls have been cleaned up, all the available (non-suspended) ports in the configuration are available to the remaining signaling servers. | 09-10-2015 |
Joseph W. Davis, Union City, PA US
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20120136954 | DISTRIBUTING MESSAGES IN MULTIPLE FORMATS IN TACTICAL COMMUNICATIONS NETWORK - A method of translating a source message having a first set of defined word fields in a source message format, into a sink message having a second set of defined word fields in a desired sink message format. A common message format (CMF) is defined to have a third set of word fields that corresponds to a union of the first and the second sets of word fields. For any given word field in the third set of word fields in the CMF, information contained in a corresponding word field in the source message, if any, is mapped to the given word field in the CMF. For any given word field in the second set of word fields in the sink message format, information contained in a corresponding word field of the CMF, if any, is mapped to the given word field in the sink message. | 05-31-2012 |
20120140767 | SITUATIONAL AWARENESS INTEGRATED NETWORK AND SYSTEM FOR TACTICAL INFORMATION AND COMMUNICATIONS - A system for enabling interoperability among various kinds of communications equipment and information transmission formats on the battlefield or during tactical missions. The system includes a multi-message translator (MMT) for translating a source text message having a first set of word fields defined according to a source message format, into a sink message having a second set of word fields defined according to a sink message format. The system also includes a voice bridging gateway (VBG) for bridging multiple voice communication networks having associated transmission protocols that are incompatible with one another. Dismounted soldiers obtain location based services including geo-referenced maps, and tactical communications including voice and text messaging, using smart phones or other lightweight COTS client devices that link through a personal networking node (PNN) server to one or both of the MMT and the VBG. | 06-07-2012 |
20120231787 | VOICE BRIDGING GATEWAY FOR TACTICAL COMMUNICATIONS - A method of bridging radio communication networks having incompatible transmission protocols. Network radios each configured for the protocol of an associated network are provided. An audio terminal of each radio outputs analog audio signals that the radio detects over its network, and a microphone terminal of the radio inputs analog audio signals for transmission over the network. The signals from the audio terminal of a given network radio are converted into digital audio signals and input to a selected port of a server that implements a PBX application for bridging the networks selectively with one another. The digital audio signals input to the selected port are converted into corresponding analog audio signals and applied to the microphone terminal of each network radio with which the given network radio is to be bridged. Telephone devices having access to a PSTN can also be bridged with a network by the PBX application. | 09-13-2012 |
Kenneth J. Davis, University Park, PA US
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20140257782 | SYSTEM AND METHOD FOR MEASUREMENT OF TEMPORAL CHANGES IN TRACE GAS FLUXES - Systems and methods are provided for estimating temporal changes in trace gas fluxes from a modifier of such trace gases. A method can include obtaining measurement amounts of trace gases from measurement sites in a region associated with the modifier. The method also includes computing modeled amounts of the trace gases based on an atmospheric transport model and prior estimates of trace gas flux from the modifier. The method further includes identifying corresponding portions of the measurement amounts and the modeled amounts associated with a time periods during which the spatial differences in measured amounts are predicted to be primarily due to the trace gas flux from the modifier. The method additionally includes selecting as a current estimate of the trace gas flux from the modifier a prior estimate associated with a difference between the corresponding measurement amounts and modeled amounts meet criteria. | 09-11-2014 |
Mark J. Davis, Clarks Summit, PA US
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20090000473 | GLASS-CERAMIC MEMBRANES - Disclosed are processes for preparing conductive glass-ceramic membranes. | 01-01-2009 |
20090215605 | Process of producing a glass-ceramic, the glass-ceramic made therby and its uses - The process of making the glass-ceramic includes ceramicizing a starting glass at a heating or cooling rate during the ceramicization of at least 10 K/min, so that the glass-ceramic contains at least 50% by volume of ferroelectric crystallites with a maximum diameter of from 20 to 100 nm and not more than 10% by volume of nonferroelectric crystallitesis. The glass ceramic produced by the process contains no pores or not more than 0.01% by volume of the pores and a value of e′·V | 08-27-2009 |
20140270639 | OPTICAL ELEMENT FOR MIE SCATTERING LIGHT FROM AN OPTICAL FIBER - The invention relates to an optical scattering element suitable for dispersing or scattering light transmitted by optical device by Mie scattering. The optical scattering element comprises a phase-separated or porous borosilicate glass having dispersed phase particles with a particle size of 200 to 500 nanometers or pores with a size of 200 to 500 nanometers, at a number density of 10 | 09-18-2014 |
20150048717 | PIEZOELECTRIC GLASS CERAMIC COMPOSITIONS AND PIEZOELECTRIC DEVICES MADE THEREFROM - A piezoelectric glass ceramic represented by the formula | 02-19-2015 |
Mathew W. Davis, Erwinna, PA US
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20090093548 | COLCHINE COMPOSITIONS AND METHODS - Stable ultrapure colchicine compositions comprising ultrapure colchicine and a pharmaceutically acceptable excipient are described. The compositions can be tablets. Methods for preparing such compositions and methods of use are also disclosed. Methods of treating gout flares with colchicine compositions are also disclosed. | 04-09-2009 |
20090298948 | COLCHICINE COMPOSITIONS AND METHODS - Stable ultrapure colchicine compositions comprising ultrapure colchicine and a pharmaceutically acceptable excipient are described. The compositions can be tablets. Methods for preparing such compositions and methods of use are also disclosed. Methods of treating gout flares with colchicine compositions are also disclosed. | 12-03-2009 |
Matthew Davis, Erwinna, PA US
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20110046227 | METHODS FOR CONCOMITANT ADMINISTRATION OF COLCHICINE AND A SECOND ACTIVE AGENT - Methods for concomitant administration of colchicine together with one or more second active agents, e.g., atorvastatin, are disclosed. Such methods reduce the dangers commonly associated with such concomitant administration and provide additional benefits. Methods of notifying health care practitioners and patients regarding appropriate dosing for concomitant administration of colchicine together with second active agents are also provided. | 02-24-2011 |
Matthew Davis, Newtown, PA US
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20100243180 | PANEL ASSEMBLIES HAVING CONTROLLABLE SURFACE PROPERTIES - An assembly comprised of at least one fixed panel and at least two moveable panels is provided. The moveable panels are capable of being controllably shifted relative both to each other and to the fixed panel such that first and second aligned and non-aligned positions can be achieved. The assembly is further comprised of two or more drive links which are, in turn, comprised of a center pivot which engages with the fixed panel and two or more outer pivots which engage with the movable panels. | 09-30-2010 |
Matthew William Davis, Erwinna, PA US
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20120046262 | MEGESTROL ACETATE PRODUCTS, METHOD OF MANUFACTURE, AND METHOD OF USE - Disclosed herein is a method of using megestrol acetate. In one embodiment, the method comprises informing a user that megestrol acetate is metabolized by a cytochrome p450 isozyme. In another embodiment, the method comprises obtaining megestrol acetate from a container associated with published material providing information is metabolized by a cytochrome p450 siozyme. Also disclosed are articles of manufacture comprising a container containing a dosage form of megestrol acetate, wherein the container is associated with published material informing that megestrol acetate is metabolized by a cytochrome p450 siozyme, a method of treatment, and a method of manufacturing a megestrol acetate product. | 02-23-2012 |
Michael J. Davis, Kunkletown, PA US
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20130248035 | Diverter Valve - A valve for diverting the flow of fluid has a housing with an inlet and a plurality of outlets arranged in spaced relation around the housing. A body is positioned within the housing. The body is rotatable relatively to the housing and has an intake port and an exhaust port joined by a void space. The intake port is aligned with the housing inlet and both the intake port and the housing inlet are coaxially aligned with the axis of rotation of the body. The exhaust port is positioned eccentric to the axis and may be aligned with any one of the plurality of housing outlet ports upon rotation of the body relatively to the housing. A seal is positioned between the body and the housing. The seal surrounds the outlets and the exhaust port to prevent leakage when the exhaust port is aligned with an outlet. | 09-26-2013 |
Paul Martin Davis, Center Valley, PA US
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20120234024 | HYBRID PUMPER - A process and apparatus that includes a cryogenic source for providing a cryogenic fluid for vaporization, a cryogenic pump in fluid flow communication with the cryogenic source for increasing the pressure of the cryogenic fluid, an unfired vaporizer coolant circuit | 09-20-2012 |
Robert Davis, Bellefonte, PA US
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20130020331 | Portable Dam Assemblies And Methods for Assembling Same - A water containment apparatus includes a straight strut arrangement comprising a plurality of straight strut assemblies forming an alternating v-shape and inverted v-shape pattern; and a curved strut arrangement comprising a plurality of corner strut assemblies forming a desired curvature and connecting two straight strut arrangements to form a closed loop water containment system. | 01-24-2013 |
Robert F. Davis, Pittsburgh, PA US
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20130288378 | Two-Dimensional Electron Gas (2DEG)-Based Chemical Sensors - Sensors for sensing/measuring one or more analytes in a chemical environment. Each sensor is based on a semiconductor structure having an interfacial region containing a two-dimensional electron gas (2DEG). A catalyst reactive to the analyte(s) is in contact with the semiconductor structure. Particles stripped from the analyte(s) by the catalyst passivate the surface of the semiconductor structure at the interface between the catalyst and the structure, thereby causing the charge density in the 2DEG proximate the catalyst to change. When this basic structure is incorporated into an electronic device, such as a high-electron-mobility transistor (HEMT) or a Schottky diode, the change in charge density manifests into a change in an electrical response of the device. For example, in an HEMT, the change in charge density manifests as a change in current through the transistor, and, in a Schottky diode, the change in charge density manifests as a change in capacitance. | 10-31-2013 |
Robert K. Davis, Pittsburgh, PA US
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20090095915 | PORTABLE RADIATION DETECTION SYSTEM AND METHOD - A radiation detection system includes a radiation detector and a DC/DC converter that induces an electric field in the radiation detector. A counter circuit outputs a pulse related to the energy of each incoming radiation event on the radiation detector. The peak amplitude of each pulse output by the counter circuit is converted into a digital equivalent value. A means for processing processes each digital equivalent value and counts a number of pulses output by the counter circuit over an interval of time. A port has one or more data lines connected to the means for processing and one or more power lines connected to the DC/DC converter. The port facilitates a connection to a host system which provides a single DC voltage to the DC/DC converter which converts the single DC voltage into a higher level voltage that induces the electric field in the radiation detector. | 04-16-2009 |
Roderick S. Davis, King Of Prussia, PA US
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20080234315 | M3 Muscarinic Acetylcholine Receptor Antagonists - The present invention is directed to novel Muscarinic Acetylcholine receptor antagonists of Formula (I), pharmaceutical compositions and methods of using them. Compounds of Formula (I) are, inter alia, | 09-25-2008 |
20080275079 | M3 Muscarinic Acetylcholine Receptor Antagonists - Muscarinic Acetylcholine receptor antagonists and methods of using them are provided. | 11-06-2008 |
20130023541 | VOLTAGE-GATED SODIUM CHANNEL BLOCKERS - The present invention relates to voltage-gated sodium channel blocker intermediates, compounds and dimers, corresponding pharmaceutical compositions, compound preparation and treatment methods for respiratory or respiratory tract diseases. | 01-24-2013 |
20140121213 | VOLTAGE-GATED SODIUM CHANNEL BLOCKERS - In general, the present invention relates to uses of voltage-gated sodium channel blocker compounds, which include corresponding precursors, intermediates, monomers and dimers, corresponding pharmaceutical compositions, compound preparation and treatment methods for respiratory and respiratory tract diseases. | 05-01-2014 |
Ronald James Davis, Christiana, PA US
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20120165577 | CONVERSION OF ETHANOL TO A REACTION PRODUCT COMPRISING 1-BUTANOL USING HYDROXYAPATITE CATALYSTS - Catalytic processes to produce a reaction product comprising 1-butanol by contacting a reactant comprising ethanol with a catalyst composition under suitable reaction conditions are provided. The catalyst composition may comprise a hydroxyapatite of the Formula (M | 06-28-2012 |
20130303362 | CONVERSION OF ETHANOL TO A REACTION PRODUCT COMPRISING 1-BUTANOL USING HYDROXYAPATITE CATALYSTS - Catalytic processes to produce a reaction product comprising 1-butanol by contacting a reactant comprising ethanol with a catalyst composition under suitable reaction conditions are provided. The catalyst composition may comprise a hydroxyapatite of the Formula (M | 11-14-2013 |
20130303363 | CONVERSION OF ETHANOL TO A REACTION PRODUCT COMPRISING 1-BUTANOL USING HYDROXYAPATITE CATALYSTS - Catalytic processes to produce a reaction product comprising 1-butanol by contacting a reactant comprising ethanol with a catalyst composition under suitable reaction conditions are provided. The catalyst to composition may comprise a hydroxyapatite of the Formula (M | 11-14-2013 |
Ruth A. Davis, Allentown, PA US
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20090247800 | Process for Hydrogenating Olefins - A process for hydrogenating olefins is disclosed. The olefins are present in a feed gas which includes H | 10-01-2009 |
Sean W. Davis, Glen Mills, PA US
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20140194674 | LOTUS MASSAGE SYSTEMS AND METHODS - The Lotus massage systems and methods disclosed herein include various combined components that enhance the overall massage experience. These components integrate choreographed, mapped, synchronized, and freeform application of massage techniques with music, silence, ambient noise reduction, 360-degree site cancellation, aroma therapy, etc. The massage systems and methods disclosed herein may also involve choreographed, mapped, synchronized and/or freeform application of strokes and movements, by referencing one or more music body charts. | 07-10-2014 |
Stephen Davis, State College, PA US
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20140139436 | EMP Actuators for Deformable Surface and Keyboard Application - A localized multimodal haptic system includes one or more electromechanical polymer (EMP) transducers, each including an EMP layer, such as an electrostrictive polymer active layer. In some applications the EMP transducer may perform an actuator function or a sensor function, or both. The EMP polymer layer has a first surface and a second surface on which one or more electrodes are provided. The EMP layer of the EMP actuator may be 5 microns thick or less. The EMP transducers may provide local haptic response to a local a stimulus. In one application, a touch sensor may be associated with each EMP transducer, such that the haptic event at the touch sensor may be responded to by activating only the associated EMP transducer. Furthermore, the EMP transducer may act as its own touch sensor. A variety of haptic responses may be made available. The EMP transducers may be used in various other applications, such as providing complex surface morphology, keyboard, braille display, and audio speakers. | 05-22-2014 |
20140191973 | THIN PROFILE USER INTERFACE DEVICE AND METHOD PROVIDING LOCALIZED HAPTIC RESPONSE - Electromechanical polymer (EMP) actuators are used to create haptic effects on a user interface deface, such as a keyboard. The keys of the keyboard may be embossed in a top layer to provide better key definition and to house the EMP actuator. Specifically, an EMP actuator is housed inside an embossed graphic layer that covers a key of the keyboard. Such a keyboard has a significant user interface value. For example, the embossed key provides the tactile effect of the presence of a key with edges, while allowing for the localized control of haptic vibrations. For such applications, an EMP transducer provides high strains, vibrations or both under control of an electric field. Furthermore, the EMP transducer can generate strong vibrations. When the frequency of the vibrations falls within the acoustic range, the EMP transducer can generate audible sound, thereby functioning as an audio speaker. | 07-10-2014 |
Stephen J. Davis, Newton, PA US
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20090050125 | Archery Bow Having A Multiple-Tube Structure - An archery bow is formed of multiple composite tubes bonded to one another along a common wall, wherein apertures, or “ports,” are molded between the tubes to improve the stiffness, strength, resiliency, control, and aerodynamics of the bow. | 02-26-2009 |
Stephen J. Davis, Newtown, PA US
Patent application number | Description | Published |
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20080197543 | Method of Manufacturing Composite Single-Tubed Structures Having Ports - A method of manufacturing a structure using a single, hollow primary tube, preferably of a composite material, wherein ports are bonded to the walls of the hollow tube through aligned holes on opposite sides of the hollow tube. The ports improve the stiffness, strength, aerodynamics, and aesthetics of the structure. | 08-21-2008 |
20100240477 | SPORTS STICK STRUCTURE - A sports stick structure ( | 09-23-2010 |
20110148054 | FRAME STRUCTURE FOR SKATES - A skate frame ( | 06-23-2011 |
20120129620 | GOLF CLUB HEAD - A golf club head comprising a front portion, a rear portion, an upper portion and a lower portion arranged below the upper portion and vertically spaced therefrom. | 05-24-2012 |
Thomas A. Davis, Newton, PA US
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20110091426 | Human brain endothelial cells and growth medium and method for expansion of primitive CD34+CD38- bone marrow stem cells - A novel co-culture system using human brain endothelial cells (HUBEC) which promotes the expansion of human CD34 | 04-21-2011 |
Thomas H. Davis, Sharpsville, PA US
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20150027987 | SAFETY SYSTEM FOR HIGH VOLTAGE NETWORK GROUNDING SWITCH - The present invention is directed to a safety system integrated into a liquid-insulated high voltage network grounding switch, including modifications to the switch structure to provide an arrangement that is more efficiently installed with greater precision than found in conventional arrangements. The result is a switch assembly that adheres to updated IEEE/ANSI Standards, while still fitting into existing vault space meant to accommodate earlier switch gear. | 01-29-2015 |
Thomas P. Davis, Wexford, PA US
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20110300189 | ANTIMICROBIAL COLLOIDAL SILVER PRODUCTS AND METHOD OF MAKING SAME - Gelatinous materials combined with the Colloidal Silver additive to formulate an antimicrobial product having cushioning properties. Embodiments of the present invention can include gelatinous materials selected from a group consisting of thermosetting polymer, Styrene-Ethylene-Butadiene-Styrene polymer (SEBS), Thermoplastic Elastomer (TPE), and Polyurethane (PU) gelatin with and without a raised geometry on an outer surface. | 12-08-2011 |
20120164202 | ANTIMICROBIAL COLLOIDAL SILVER AND GOLD PRODUCTS AND METHOD OF MAKING SAME - Gelatinous foam, coated paper, fabric, and polymer materials combined with the Colloidal Silver or Gold additive to formulate products with antimicrobial surfaces. Some embodiments of the present invention can include gelatinous materials selected from a group consisting of thermosetting polymer, Styrene-Ethylene-Butadiene-Styrene polymer (SEBS), Thermoplastic Elastomer (TPE), and Polyurethane (PU) gelatin with and without a raised geometry on an outer surface and in any shape. The various embodiments include coated polymer sheets, polymer trays, bamboo and/or cotton towels and fabric, polymer foam, or polymer mats containing nano-silver or nano-gold in an scheduled and organized manner (with input/requests from the customer) to create permanent or semi-permanent anti-microbial surfaces. | 06-28-2012 |
20140205640 | ANTIMICROBIAL COLLOIDAL SILVER AND GOLD PRODUCTS AND METHOD OF MAKING SAME - Gelatinous foam, coated paper, fabric, and polymer materials combined with the Colloidal Silver or Gold additive to formulate products with antimicrobial surfaces. Some embodiments of the present invention can include gelatinous materials selected from a group consisting of thermosetting polymer, Styrene-Ethylene-Butadiene-Styrene polymer (SEBS), Thermoplastic Elastomer (TPE), and Polyurethane (PU) gelatin with and without a raised geometry on an outer surface and in any shape. The various embodiments include coated polymer sheets, polymer trays, bamboo and/or cotton towels and fabric, polymer foam, or polymer mats containing nano-silver or nano-gold in an scheduled and organized manner (with input/requests from the customer) to create permanent or semi-permanent anti-microbial surfaces. | 07-24-2014 |
20150110896 | ANTIMICROBIAL COLLOIDAL SILVER PRODUCTS AND METHOD OF MAKING SAME - Gelatinous materials combined with the Colloidal Silver additive to formulate an antimicrobial product having cushioning properties. Embodiments of the present invention can include gelatinous materials selected from a group consisting of thermosetting polymer, Styrene-Ethylene-Butadiene-Styrene polymer (SEBS), Thermoplastic Elastomer (TPE), and Polyurethane (PU) gelatin with and without a raised geometry on an outer surface. | 04-23-2015 |
Tom Davis, Wexford, PA US
Patent application number | Description | Published |
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20080295457 | FRAGRANCE ENHANCED ARTICLES AND METHODS - The utilization of thermoplastic materials for fragrance tagging of products and fragrance enhanced packaging. | 12-04-2008 |
Troy M. Davis, Norristown, PA US
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20120118897 | BEVERAGE CONTAINER WITH CHILL SLEEVE - A round beverage container with a chill sleeve is provided having a molded plastic wall in the shape of a cup, a mug, or a pitcher. A sleeve containing a chill medium is in the shape of a truncated conical cylinder, and is positioned in the container to be lodged therein at a selected mounting location and secured by snap-action sealing and retaining rings. A bottom disk, also containing the chill medium, snaps into the container's bottom edge to form the bottom of the container. This bottom disk is sealed to the inside wall of the container by snap-action sealing and retaining rings. Sonic welding can be employed as an alternative to sealing and securing rings. A quantity of water-based chill medium is metered into the hollow cavities when the sleeve and the bottom disk are charged, taking into consideration the expansion of the chill medium (water) upon a change of phase. The wall of the container is tapered and the side walls of the sleeve and of the bottom disk are each tapered to match the taper of the container wall. A bottom face (wall) for each of the insertable chill sleeve and the bottom disk is first separate from the remainder and then snapped into place to seal the respective chill sleeve and bottom disk after they are filled. The bottom face of the chill sleeve is toroidal-shaped. | 05-17-2012 |
Valerie L. Davis, Pittsburgh, PA US
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20100138996 | Privacy Blanket - A privacy blanket, including a blanket body having a first side surface and a second side surface. At least one engagement portion is provided to removably engage the privacy blanket with a user. The privacy blanket further includes at least one functional portion for providing a containment area, a storage arrangement, and/or a working area. | 06-10-2010 |
20130025022 | Privacy Blanket - A privacy blanket, including a blanket body having a first side surface and a second side surface. At least one engagement portion is provided to removably engage the privacy blanket with a user. The privacy blanket further includes at least one functional portion for providing a containment area, a storage arrangement, and/or a working area. | 01-31-2013 |
Vicki L. Davis, Seven Fields, PA US
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20110319370 | Combination Hormone Therapy for the Eye - An ophthalmic instillation composition which contains melatonin and at least one other hormone, typically an estrogen but also possibly testosterone or another aromatasable androgen. The instillation is designed to reduce or eliminate cataracts in men or women to which such an ophthalmic instillation composition is administered. | 12-29-2011 |
20130072539 | Anti-Cancer Tamoxifen-Melatonin Hybrid Ligand - A particularly constructed tamoxifen-melatonin hybrid ligand gives new and unexpectedly improved results in the prevention and treatment of cancer, particularly breast cancer. The hybrid ligand comprises either tamoxifen or 4-hydroxy-tamoxifen and also melatonin, with the tamoxifen or 5-hydroxy-tamoxifen and melatonin's being linked by an unsubstituted C | 03-21-2013 |
20140171396 | Combination Hormone Replacement Therapy (HRT) and Melatonin to Prevent and Treat Mammary Cancer - A combination hormone and melatonin therapy is provided to reduce the risk of developing, or to reduce the severity of, breast cancer by administering at least one estrogen hormone and optionally at least one progesterone-receptor-binding compound or composition and melatonin together, preferably at normal bed time. | 06-19-2014 |
Vicki L. Davis, Butler County, PA US
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20110028439 | Combination hormone replacement therapy (HRT) and melatonin to prevent and treat mammary cancer - A combination hormone and melatonin therapy is provided to reduce the risk of developing, or to reduce the severity of, breast cancer by administering at least one estrogen hormone and optionally at least one progesterone-receptor-binding compound or composition and melatonin together, preferably at normal bed time. | 02-03-2011 |
Vicki L. Davis, Butler, PA US
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20110082128 | In-situ gel ophthalmic drug delivery system of estradiol or other estrogen for prevention of cataracts - An in-situ gel ophthalmic drug delivery system for estrogen containing an estrogen, a solubilizing and complexing agent, a humectant, a sorbic acid or sorbic acid based stabilizer, an optional chelating agent and gellan gum in the amount of about 0.1-0.5% w/v, optionally 0.1-0.3% w/v, of the composition. | 04-07-2011 |
Wayne S. Davis, Harrisburg, PA US
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20120329305 | ACTUATOR FOR A CONNECTOR - A cable connector is provided including a cable end to couple to a cable, and a mating end to couple to a corresponding connector. A latch is positioned proximate to the mating end to secure the cable connector to the corresponding connector. The latch is moveable between an open position and a closed position. An actuator is provided to move the latch between the open position and the closed position. The actuator includes a biasing end that engages the latch. The actuator also includes an operating end extending from the cable end to receive an opening force that moves the biasing end to operate the latch. The operating end has an upper tab and a lower tab. The upper tab extends along an upper portion of the cable. The lower tab extends along a lower portion of the cable. | 12-27-2012 |
Wayne Samual Davis, Harrisburg, PA US
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20150140865 | PIN SPACERS FOR CONNECTOR ASSEMBLIES - A connector assembly includes a housing, a plurality of contact modules received in the housing, and a pin spacer coupled to the contact modules. Each contact module has a plurality of contacts each including a pin extending from a bottom of the corresponding contact module. The pin spacer has a plurality of pin holes extending through the pin spacer. The pin holes receive corresponding pins for mounting to the circuit board. The pin spacer holds relative positions of the pins. The pin spacer has side edges at opposite sides of the pin spacer and lugs extending from the top of the pin spacer proximate to the sides of the pin spacer. The lugs block entry into a space defined between the bottoms of the contact modules and the top of the pin spacer. | 05-21-2015 |
Wayne Samuel Davis, Harrisburg, PA US
Patent application number | Description | Published |
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20080280492 | Electrical connector with programmable lead frame - A contact module assembly is provided for an electrical connector. The contact module assembly includes a lead frame having a plurality of terminals and a commoning member at least partially including an electrically conductive material. The commoning member has a plurality of tabs that are electrically connected to selected ones of the terminals, thereby electrically commoning the selected ones of the terminals. The commoning member can be configured with different patterns of the tabs to selectively configure the lead frame with different patterns of commoned terminals. | 11-13-2008 |
20090176400 | CABLE CONNECTOR ASSEMBLY - A connector assembly includes a housing having support walls extending between a loading end and a mating end that define a mating interface. A contact module is received within the housing through the loading end, and the contact module includes contacts, a body and a plurality of conductors held by the body. The conductors extend between mating ends and wire terminating ends, and the contacts extend from the mating ends of the conductors at the mating interface of the housing. The wire terminating ends are configured to be terminated to individual wires of a cable. A clip has a first securing tab and a second securing tab, wherein the first securing tab is securely coupled to the housing and the second securing tab is securely coupled to the contact module. The clip securely retains the contact module within the housing. | 07-09-2009 |
20100178779 | ORTHOGONAL CONNECTOR SYSTEM - An orthogonal connector system for connecting a first circuit board and a second circuit board oriented orthogonally with respect to the first circuit board includes a receptacle assembly and a header assembly mated with the receptacle assembly. The receptacle assembly is connected to the first circuit board and the header assembly is connected to the second circuit board. The receptacle assembly and the header assembly both have a housing and contact modules held within the corresponding housing. The contact modules have contact tails extending from a mounting edge thereof, where the contact tails of the receptacle connector are connected to the first circuit board and the contact tails of the header assembly are connected to the second circuit board. The contact modules have mating contacts extending from a mating edge thereof, where the mating edges are generally orthogonal with respect to the mounting edges. The mating contacts of the receptacle assembly are directly connected to the mating contacts of the header assembly. The mounting edge of the receptacle assembly is generally orthogonal with respect to the mounting edge of the header assembly. | 07-15-2010 |
20100197149 | HIGH DENSITY CONNECTOR ASSEMBLY - A connector assembly includes an array of signal contacts having mating portions configured for mating engagement with corresponding signal contacts of a mating connector assembly. The assembly also includes a housing holding the array of signal contacts in rows and columns. The signal contacts are arranged along axes of the rows and columns, and the mating portions of the signal contacts are oriented at a non-orthogonal angle relative to the axes of the rows and columns. | 08-05-2010 |
20100304581 | ORTHOGONAL CONNECTOR SYSTEM WITH POWER CONNECTION - An orthogonal connector system for connecting a first circuit board and a second circuit board oriented orthogonally with respect to the first circuit board includes a receptacle assembly and a header assembly mated with the receptacle assembly. The receptacle assembly is connected to the first circuit board and the header assembly is connected to the second circuit board. The receptacle assembly and the header assembly both have a housing and contact modules held within the corresponding housing. Each contact module has a dielectric body and mating contacts extending from the dielectric body. The mating contacts of the receptacle assembly are directly connected to the mating contacts of the header assembly. At least some of the mating contacts of the receptacle assembly define power contacts configured to transmit power and at least some of the mating contacts of the receptacle assembly define power contacts configured to be mated with the power contacts of the receptacle assembly. | 12-02-2010 |
20110070753 | ELECTRICAL CONNECTOR MODULE WITH CONTACTS OF A DIFFERENTIAL PAIR HELD IN SEPARATE CHICKLETS - An electrical connector includes a housing and contact modules held in the housing. Each of the contact modules has a first chicklet and a second chicklet coupled together to form a corresponding one of the contact modules. Contacts are held in the contact modules and arranged in differential pairs. A first contact in each of the differential pairs is held by the first chicklet and a second contact in each of the differential pairs is held by the second chicklet. | 03-24-2011 |
20110143591 | ELECTRICAL CONNECTOR HAVING CONTACT MODULES - A contact module is provided for an electrical connector. The contact module includes a housing having a mating edge, a mounting edge, and a side. An electrical lead is held by the housing. The electrical lead extends from a mating contact to a mounting contact. The mating contact extends outwardly from the mating edge of the housing. The mounting contact extends outwardly from the mounting edge of the housing. An inner ground shield is mounted on the housing. The inner ground shield includes a housing side segment that extends over at least a portion of the side of the housing between the mating and mounting edges thereof. An outer ground shield is mounted on the housing. The outer ground shield extends over at least a portion of the housing side segment of the inner ground shield. | 06-16-2011 |
20110207342 | INCREASED DENSITY CONNECTOR SYSTEM - A connector system is provided for electrically connecting a receptacle printed circuit to a header printed circuit. The connector system includes a header assembly configured to be mounted on the header printed circuit. The header assembly includes header contacts. A receptacle assembly is configured to be mounted on the receptacle printed circuit and mated with the header assembly. The receptacle assembly includes a housing and a contact module held within the housing. The contact module has separate first and second chicklets that are coupled together to define the contact module. First and second receptacle contacts are held by the contact module and arranged in a differential pair. The first and second receptacle contacts are engaged with the header contacts of the header assembly. The first receptacle contact of the differential pair is held by the first chicklet and the second receptacle contact of the differential pair is held by the second chicklet. | 08-25-2011 |
20110294346 | CONNECTOR ASSEMBLY - A connector assembly includes contact modules each having a dielectric body and plurality of contacts. The dielectric body includes windows internal of the dielectric body and located between adjacent contacts. Holders support corresponding contact modules and the holders are coupled together such that the contact modules are stacked parallel to one another. The holders are electrically grounded and include a support wall and tabs extending outward from the support wall. The contact modules are coupled to the holders such that the tabs are received in the windows to provide shielding within the contact modules. | 12-01-2011 |
20120129394 | Electrical Connector System - An electrical connector system for mounting to a substrate is disclosed. The electrical connector system may include a plurality of wafer assemblies defining a mating end and a mating end. Each wafer assembly may include a first overmolded array of electrical contacts, each electrical contact defining an electrical mating connector extending past an edge of the overmold of the first overmolded array of electrical contacts at the mating end of the wafer assembly; a first ground shield configured to be assembled with the first overmolded array of electrical contacts; and a second overmolded array of electrical contacts configured to be assembled with the first overmolded array of electrical contacts, each electrical contact defining an electrical mating connector extending past an edge of the overmold of the second overmolded array of electrical contacts at the mating end of the wafer assembly. | 05-24-2012 |
20120129395 | Electrical Connector System - An electrical connector system may include a plurality of wafer assemblies. Each wafer assembly may include a first overmolded array of electrical contacts defining a plurality of apertures; a second overmolded array of electrical contacts configured to be assembled with the first overmolded array of electrical contacts, the second overmolded array of electrical contacts defining a plurality of apertures; and a conductive ground bracket positioned in the wafer assembly between the first overmolded array of electrical contacts and the second array of electrical contacts. The conductive ground bracket defines a first array of ridges, each ridge of the first array of ridges positioned in an aperture of the first overmolded array of electrical contacts. The conductive ground bracket defines a second array of ridges, each ridge of the second array of ridges positioned in an aperture of the second overmolded array of electrical contacts. | 05-24-2012 |
20120184138 | CONNECTOR ASSEMBLY - A connector assembly includes contact modules having dielectric bodies holding contacts having mating portions extending from the dielectric body. The connector assembly includes a conductive shield body holding the contact modules in a stacked configuration. The shield body provides shielding around the contact modules and the shield body has a mating end configured to be mated to a mating connector assembly. The mating end has one or more exposed surfaces between corresponding contacts. The shield body extends between selected contact modules. The connector assembly includes a conductive gasket positioned along the mating end of the shield body. The conductive gasket engages the exposed surfaces of the shield body to define a ground path between the conductive shield body and the mating connector assembly. | 07-19-2012 |
20120184140 | CONNECTOR ASSEMBLY - A connector assembly includes contact modules each having a dielectric frame and contacts held by the dielectric frame. The contacts are arranged along a contact plane within the frame. The dielectric frame includes frame members connected by connecting segments. The frame has windows between the frame members located between adjacent contacts. Holders support corresponding contact modules. The holders are electrically grounded. The holders each have a support wall and tabs that extend outward from the support wall. The contact modules are coupled to the holders such that the tabs are received in the windows to provide shielding within the contact modules. The holders are coupled together such that the contact modules are stacked together with the tabs of at least some of the holders that extend into the contact module held by the adjacent holder and across the contact plane defined by the contact module of the adjacent holder. | 07-19-2012 |
20130017722 | GROUNDING STRUCTURES FOR HEADER AND RECEPTACLE ASSEMBLIESAANM DAVIS; WAYNE SAMUELAACI HARRISBURGAAST PAAACO USAAGP DAVIS; WAYNE SAMUEL HARRISBURG PA US - A header assembly includes a header housing configured for mating with a receptacle assembly. The header housing has a base wall. Header signal contacts are coupled to the base wall. The header signal contacts are configured to be terminated to a circuit board. The header signal contacts are configured to be terminated to corresponding receptacle signal contacts of the receptacle assembly. Header shields are coupled to the base wall. The header shields at least partially surround, and provide electrical shielding for, corresponding header signal contacts. The header shields have walls and mating tabs that extend from corresponding walls. The mating tabs are configured to engage corresponding ground shields of the receptacle assembly. | 01-17-2013 |
20130017723 | GROUNDING STRUCTURES FOR HEADER AND RECEPTACLE ASSEMBLIESAANM DAVIS; WAYNE SAMUELAACI HARRISBURGAAST PAAACO USAAGP DAVIS; WAYNE SAMUEL HARRISBURG PA USAANM WHITEMAN, JR.; ROBERT NEILAACI MIDDLETOWNAAST PAAACO USAAGP WHITEMAN, JR.; ROBERT NEIL MIDDLETOWN PA US - A receptacle assembly has a front housing configured to be mated with a header assembly. A contact module is coupled to the front housing. The contact module includes a conductive holder that has an open first side and a closed second side. The conductive holder has a chamber between the first and second sides. The conductive holder has a front coupled to the front housing. A frame assembly is received in the chamber through the open first side. The frame assembly includes a first dielectric frame that has a plurality of contacts and a second dielectric frame that has a plurality of contacts. The first and second dielectric frames both are received in the chamber of the conductive holder. The contacts extend from the conductive holder for electrical termination. A ground shield is coupled to the conductive holder and closes the open first side. The ground shield is electrically connected to the conductive holder. The ground shield has grounding beams that extend forward of the front of the conductive holder for electrical connection to a corresponding header shield of the header assembly. | 01-17-2013 |
20130017725 | GROUNDING STRUCTURES FOR HEADER AND RECEPTACLE ASSEMBLIESAANM DAVIS; WAYNE SAMUELAACI HARRISBURGAAST PAAACO USAAGP DAVIS; WAYNE SAMUEL HARRISBURG PA USAANM WHITEMAN, JR.; ROBERT NEILAACI MIDDLETOWNAAST PAAACO USAAGP WHITEMAN, JR.; ROBERT NEIL MIDDLETOWN PA US - A receptacle assembly includes a front housing configured for mating with a header assembly. A contact module is coupled to the front housing. The contact module includes a conductive holder that has a first side and an opposite second side. The conductive holder has a front coupled to the front housing. The conductive holder holds a frame assembly. The frame assembly includes a plurality of contacts and a dielectric frame supporting the contacts. The dielectric frame is received in the conductive holder. The contacts extend from the conductive holder for electrical termination. A ground shield is coupled to the first side. The ground shield is electrically connected to the conductive holder. The ground shield has grounding beams that extend therefrom. The grounding beams extend forward of the front of the conductive holder for electrical connection to a corresponding header shield of the header assembly. First and second side shields are coupled to the first and second sides, respectively. The first and second side shields are electrically connected to the conductive holder. The first and second side shields have grounding fingers that extend therefrom. The grounding fingers extend forward of the front of the conductive holder for electrical connection to a corresponding header shield of the header assembly. | 01-17-2013 |
20130017726 | GROUNDING STRUCTURES FOR HEADER AND RECEPTACLE ASSEMBLIESAANM DAVIS; WAYNE SAMUELAACI HARRISBURGAAST PAAACO USAAGP DAVIS; WAYNE SAMUEL HARRISBURG PA USAANM WHITEMAN, JR.; ROBERT NEILAACI MIDDLETOWNAAST PAAACO USAAGP WHITEMAN, JR.; ROBERT NEIL MIDDLETOWN PA US - A receptacle assembly includes a front housing configured for mating with a header assembly and a contact module coupled to the front housing. The contact module includes a conductive holder that has a first side and an opposite second side. The conductive holder has a front coupled to the front housing. The conductive holder holds a frame assembly. The frame assembly includes a plurality of contacts and a dielectric frame that supports the contacts. The dielectric frame is received in the conductive holder. The contacts extend from the conductive holder for electrical termination. A first ground shield is coupled to the first side, is electrically connected to the conductive holder and has grounding beams and grounding fingers that extend forward of the front of the conductive holder for electrical connection to a corresponding header shield of the header assembly. A second ground shield is coupled to the second side, is electrically connected to the conductive holder and has grounding beams and grounding fingers that extend forward of the front of the conductive holder for electrical connection to a corresponding header shield of the header assembly. | 01-17-2013 |
20130102192 | RECEPTACLE ASSEMBLY - A receptacle assembly includes a front housing having a mating end and a loading end. A contact module is coupled to the loading end and includes a frame assembly having a plurality of contacts and a dielectric frame supporting the contacts. The dielectric frame has first and second sides and channels between the contacts that extend at least partially through the dielectric frame between the first and second sides. The contacts extend from the dielectric frame for electrical termination. Ground conductors are received in corresponding channels and provide electrical shielding between corresponding contacts. A ground shield is coupled to the first side. The ground shield has side shields that extend along sides of the contacts to provide electrical shielding along sides of the contacts. The ground shield has shield tabs that engage corresponding ground conductors to electrically connect the ground shield to the ground conductors. | 04-25-2013 |
20130210246 | Midplane Orthogonal Connector System - A receptacle assembly for a midplane connector system has a receptacle housing having openings receiving signal contacts and ground shields of a header assembly. The receptacle assembly includes contact modules coupled to the receptacle housing that each have a leadframe, a dielectric frame and a ground shield. The leadframe has signal contacts arranged in pairs carrying differential signals that are generally arranged along a leadframe plane with mating portions at ends thereof that have at least two points of contact electrically connected to a corresponding signal contact of the header assembly. The dielectric frame holds the signal contacts. The ground shield is coupled to a side of the dielectric frame and has ground tabs extending into the dielectric frame to provide electrical shielding between the pairs of signal contacts and grounding beams electrically connected to ground shields of the header assembly. | 08-15-2013 |
20130210265 | CONNECTOR ASSEMBLY HAVING ALIGNMENT FEATURES - A connector assembly includes a housing having a mating end being configured for mating with a mating connector assembly. The housing holds a plurality of contacts configured for mating with corresponding contacts of the mating connector assembly. The housing has horizontal alignment features at the mating end for horizontally aligning the housing with the mating connector assembly. The housing has vertical alignment features at the mating end for vertically aligning the housing with the mating connector assembly. The vertical alignment features are separate from the horizontal alignment features. | 08-15-2013 |
20130210282 | Connector System Using Right Angle, Board-Mounted Connectors - A connector system having right angle, board-mounted header and receptacle connectors includes both a power interface and a signal interface for transmitting power and data signals there between. Optionally, the connectors may have features that allow the corresponding circuit boards to be offset. The connectors may have features that provide guidance for alignment of the header and receptacle connectors. The connectors may have features to enhance the electrical performance of the conductors defining the signal paths through the connector system. The connectors may have features that orient the components of the header and receptacle connectors for mounting to the circuit boards to maintain the true positions of the contacts for mounting to the circuit board. | 08-15-2013 |
20130280957 | ELECTRICAL CONNECTOR SYSTEM HAVING IMPEDANCE CONTROL - An electrical connector system includes a receptacle connector having a receptacle housing holding a plurality of receptacle signal contacts arranged in pairs carrying differential signals. The receptacle housing has a front face. The system includes a header connector coupled to the receptacle connector. The header connector includes a header housing holding a plurality of header signal contacts arranged in pairs carrying differential signals and mated with corresponding receptacle signal contacts. The header housing has a front face that opposes the front face of the receptacle housing when coupled thereto with a gap being defined between the front faces. Gap fillers are provided within the gap. The gap fillers are conductive and include deflectable spring fingers. The gap fillers provide impedance control for the header signal contacts along the gap. | 10-24-2013 |
20140024256 | HEADER CONNECTOR FOR AN ELECTRICAL CONNECTOR SYSTEM - A header connector includes a header housing holding a plurality of header signal contacts and header ground contacts at least partially surrounding corresponding header signal contacts. A ground bracket is coupled to the header housing. The ground bracket is electrically conductive. The ground bracket is electrically connected to each of the header ground contacts to electrically common each of the header ground contacts | 01-23-2014 |
20140148054 | RECEPTACLE ASSEMBLY HAVING A COMMONING CLIP WITH GROUNDING BEAMS - A receptacle assembly includes a front housing configured for mating with a header assembly. A plurality of contact modules are coupled to the front housing. Each contact module includes right and left conductive shells. Each conductive shell holds a frame assembly including a plurality of contacts that extend from the conductive shell for electrical termination. A commoning clip is coupled to the plurality of contact modules. The commoning clip has grounding beams extending forward of the right and left conductive shells for electrical connection to header shields of the header assembly. The commoning clip includes a plurality of openings in a rear thereof with barbs along sides of the openings. Each opening receives right and left conductive shells of a corresponding contact module with the barbs engaging the right and left shells to electrically connect the commoning clip to both the right and left shells of each contact module. | 05-29-2014 |
20150031238 | MODULAR CONNECTOR ASSEMBLY - A modular connector assembly includes a housing having a mating end and a mounting end opposite the mating end. The mating end is configured to be mated with a header connector and the mounting end is configured to be mounted to a circuit board. The housing has a plurality of individual chambers separated by chamber walls. Contact assemblies are received in corresponding chambers. Each contact assembly has a dielectric body holding a differential pair of receptacle signal contacts configured to be terminated to the circuit board and mated with corresponding header signal contacts of the header connector. Each contact assembly has a ground shield coupled to an exterior of the dielectric body providing electrical shielding for the differential pair of receptacle signal contacts from other pairs of receptacle signal contacts. | 01-29-2015 |
20150064968 | RECEPTACLE ASSEMBLY HAVING A PLURALITY OF TERMINATION POINTS - A receptacle assembly includes a contact module having a conductive holder and a frame assembly held by the conductive holder. The conductive holder has a first holder member and second holder member coupled to the first holder member. The conductive holder has a chamber between the first and second holder members divided into a plurality of channels by first tabs of the first holder member and second tabs of the second holder member. The first tabs have posts extending therefrom and the second tabs have holes receiving the posts of the first tabs. Each post has a plurality of termination points with the corresponding tab. The first and second holder members are electrically connected to one another at the termination points. The first and second tabs pass between contacts of the frame assembly to provide electrical shielding therebetween. | 03-05-2015 |
20150118921 | LEADFRAME FOR A CONTACT MODULE AND METHOD OF MANUFACTURING THE SAME - A leadframe for a contact module includes signal contacts arranged in pairs carrying differential signals. Each pair of signal contacts includes a first signal contact and a second signal contact. Each signal contact has a mating beam at an end thereof configured to be electrically connected to a corresponding header contact of a header assembly. Each mating beam includes a stem and a branch extending from the stem. A first paddle extends from the stem and a second paddle extends from the branch. In an initial, stamped orientation, the mating beams are stamped such that the mating beams of the first and second signal contacts within the same pair of signal contacts are angled non-parallel to one another. | 04-30-2015 |
20150236450 | HEADER TRANSITION CONNECTOR FOR AN ELECTRICAL CONNECTOR SYSTEM - A header transition connector includes a header housing having a first end and a second end with a separating wall separating a first cavity from a second cavity. The separating wall has signal contact openings and ground shield openings therethrough. Header signal contacts are held in corresponding signal contact openings and arranged in pairs carrying differential signals. The header signal contacts have first mating ends in the first cavity and second mating ends in the second cavity for mating with first and second receptacle connectors, respectively. Header ground shields are held in corresponding ground shield openings and have walls surrounding associated pairs of header signal contacts on at least two sides thereof. The header ground shields have first mating ends in the first cavity and second mating ends in the second cavity for mating with the first and second receptacle connectors, respectively. | 08-20-2015 |
William B. Davis, Fombell, PA US
Patent application number | Description | Published |
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20100251550 | SYSTEM AND METHOD FOR GLAZING - A back bedding glazing compound applicator assembly is disclosed. The back bedding glazing compound applicator assembly comprises a nozzle head that is fluidly connected to a back bedding glazing compound supply source and a stabilizer device for retaining a fixed vertical position of a viewing surface while back bedding glazing compound is being dispensed by the nozzle head. The nozzle head includes a back bedding glazing compound channel fluidly connected to a dispensing opening. The dispensing opening is positioned adjacent a bottom surface of the nozzle head. | 10-07-2010 |
20100251964 | SYSTEM AND METHOD FOR GLAZING - A system for glazing a sash is disclosed. The system comprises at least two position assemblies, a back bedding glazing compound applicator assembly, and a stabilizer assembly. The position assemblies each include a position member defining a distal end and a housing. Each position member is selectively slidable between a stored position and an extended position; wherein the distal end of the positioner member is extend outwardly from the housing and contacts a glazing leg of the sash when the positioner member is moved into the extended position. The back bedding glazing compound applicator assembly is configured to move from a stored position to a dispensing position, wherein the back bedding glazing compound applicator assembly includes a nozzle head that is configured to fit within a gap defined between an interior surface of the sash and an outer edge of a viewing element disposed within an opening of the sash when the back bedding glazing compound applicator assembly is in the dispensing position and wherein the back bedding glazing compound applicator assembly is fluidly connected to a back bedding glazing compound supply source. The stabilizer assembly is configured to retain the viewing element in a fixed position with respect to the sash while back bedding glazing compound is being dispensed by nozzle head. | 10-07-2010 |
20100255180 | SYSTEM AND METHOD FOR GLAZING - A method of glazing a sash is disclosed. The method begins by placing a sash on a glazing table, wherein the sash defines an opening therein and has a glazing leg extending into the opening in the sash. At least two positioner assemblies are actuated, each positioner assembly having a position member defining a distal end. Each position member is selectively slidable between a stored position and an extended position. When the positioner assemblies are actuated, each position member is moved into the extended position such that the distal end of the positioner member contacts the glazing leg of the sash. A viewing element is then inserted into the sash opening and into abutting contact with portions of the positioner members so as to create a gap between an interior surface of the sash and an outer edge of the viewing element. Once the viewing element is positioned, the positioner members are retracted. Next, a back bedding glazing compound applicator assembly is actuated to move from a stored position to a dispensing position. The back bedding glazing compound applicator includes a nozzle head that is configured to fit within the gap between the interior surface of the sash and the outer edge of the viewing element when in the dispensing position. Once positioned, back bedding glazing compound is dispensed between the glazing leg and the viewing element. Once dispensing is complete, the back bedding glazing compound applicator assembly is retracted. | 10-07-2010 |