Calhoun, US
Alexander B. Calhoun, Orlando, FL US
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20130263171 | INTERNET AND OVER THE AIR TELEVISION SYSTEM - A portable, high definition home entertainment component integrates all of the most relevant media types together into one unit for home use. WhiteHatt™ combines such media as live television, built-in DVR (digital video recorder), Internet Television, Internet Radio, social networking, Blu-ray/DVD (digital video disc) w/ 3D, Media Center, and VoiP (voice over Internet protocol) among other media sources, into one, high quality consumer electronic device. WhiteHatt allows the user to eliminate the necessity of maintaining a monthly cable television (CATV) or satellite cable (SATV) subscription, removing the expense of the monthly cable bill, while increasing television content selection and overall viewing quality. | 10-03-2013 |
Benton Calhoun, Charlottesville, VA US
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20150380935 | SYSTEMS, METHODS, AND APPARATUS FOR POWERING DEVICES USING ENERGY FROM A COMMUNICATION BUS - In some embodiments, an apparatus includes a power source, a communication bus, a first electrical component connected to the power source and the communication bus, and a second electrical component connected to the communication bus. In such embodiments, the second electrical component can be to be powered by the communication bus such that performance of the communication bus does not fall below a specified performance for the communication bus. | 12-31-2015 |
Benton H. Calhoun, Charlottesville, VA US
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20130009667 | SUB-THRESHOLD FPGA AND RELATED CIRCUITS AND METHODS THEREOF | 01-10-2013 |
20130242645 | Memory Cell - Memory cells are described with cross-coupled inverters including unidirectional gate conductors. Gate conductors for access transistors may also be aligned with a long axis of the inverter gate conductor. Contacts of one inverter in a cross-coupled pair may be aligned with a long axis of the other inverter's gate conductor. Separately formed rectangular active regions may be orthogonal to the gate conductors across pull up, pull down and access transistors. Separate active regions may be formed such that active regions associated with an access transistor and/or a pull up transistor are noncontiguous with, and narrower than, an active region associated with a pull down transistor of the inverter. The major components of 6T SRAM, and similar, memory cell topologies may be formed essentially from an array of rectangular lines, including unidirectional gate conductors and contacts, and unidirectional rectangular active regions crossing gate conductors of the inverters and access transistors. | 09-19-2013 |
20140269563 | METHODS AND APPARATUS FOR WIRELESS COMMUNICATION VIA A PREDEFINED SEQUENCE OF A CHANGE OF A CHARACTERISTIC OF A WIRELESS SIGNAL - In some embodiments, an apparatus includes a wireless receiver circuit that can receive a wireless signal from a wireless communication device that is (1) separate from the wireless receiver circuit and (2) can encode a first information according to a protocol. The wireless receiver circuit can detect a predefined sequence of changes of a characteristic within the wireless signal to decode, from the wireless signal, a second information mutually exclusive from the first information without decoding the first information. In such embodiments, the wireless receiver circuit can send the second information. | 09-18-2014 |
20140285014 | METHODS AND APPARATUS FOR A SINGLE INDUCTOR MULTIPLE OUTPUT (SIMO) DC-DC CONVERTER CIRCUIT - In some embodiments, an apparatus includes a single-inductor multiple-output (SIMO) direct current (DC-DC) converter circuit, with the SIMO DC-DC converter circuit having a set of output nodes. The apparatus also includes a panoptic dynamic voltage scaling (PDVS) circuit operatively coupled to the SIMO DC-DC converter circuit, where the PDVS circuit has a set of operational blocks with each operational block from the set of operational blocks drawing power from one supply voltage rail from a set of supply voltage rails. Additionally, each output node from the set of output nodes is uniquely associated with a supply voltage rail from the set of supply voltage rails. | 09-25-2014 |
20150035378 | ENERGY HARVESTING AND CONTROL FOR SENSOR NODE - An integrated circuit, such as included as a portion of a sensor node, can include a regulator circuit having an input coupleable to an energy harvesting transducer. The integrated circuit can include a wireless receiver circuit coupled to the regulator circuit and configured to wirelessly receive at least enough operating energy to establish operation of the sensor node without requiring the energy harvesting transducer. The integrated circuit can include a digital processor circuit coupled to the regulator circuit and a power management processor circuit. The digital processor circuit or one or more other circuits can include a subthreshold operational mode established by the power management processor circuit based on the selected energy consumption level. For example, establishing the subthreshold operational mode can include adjusting or selecting a supply voltage so as to establish subthreshold operation of a field effect transistor (FET) in the digital processor circuit or other circuits. | 02-05-2015 |
20150147857 | MEMORY CELL - Memory cells are described with cross-coupled inverters including unidirectional gate conductors. Gate conductors for access transistors may also be aligned with a long axis of the inverter gate conductor. Contacts of one inverter in a cross-coupled pair may be aligned with a long axis of the other inverter's gate conductor. Separately formed rectangular active regions may be orthogonal to the gate conductors across pull up, pull down and access transistors. Separate active regions may be formed such that active regions associated with an access transistor and/or a pull up transistor are noncontiguous with, and narrower than, an active region associated with a pull down transistor of the inverter. The major components of 6T SRAM, and similar, memory cell topologies may be formed essentially from an array of rectangular lines, including unidirectional, gate conductors and contacts, and unidirectional rectangular active regions crossing gate conductors of the inverters and access transistors. | 05-28-2015 |
20150207411 | LOW INPUT VOLTAGE BOOST CONVERTER WITH PEAK INDUCTOR CURRENT CONTROL AND OFFSET COMPENSATED ZERO DETECTION - The low input voltage boost converter with peak inductor current control and offset compensated zero detection provide a boost converter scheme to harvest energy from sources with small output voltages. Some embodiments described herein includes a thermoelectric boost converter that combines an I | 07-23-2015 |
20150214894 | LOW VOLTAGE CRYSTAL OSCILLATOR (XTAL) DRIVER WITH FEEDBACK CONTROLLED DUTY CYCLING FOR ULTRA LOW POWER - A low voltage crystal oscillator (XTAL) driver with feedback controlled duty cycling for ultra low power biases an amplifier for an XTAL in the sub-threshold operating regime. A feedback control scheme can be used to bias the amplifier for an XTAL biased in the sub-threshold operating regime. The amplifier of a XTAL oscillator can be duty cycled to save power, e.g., the XTAL driver can be turned off to save power when the amplitude of the XTAL oscillation reaches a maximum value in range; but be turned back on when the amplitude of the XTAL oscillation starts to decay, to maintain the oscillation before it stops. In addition or alternatively, a feedback control scheme to duty cycle the amplifier of a XTAL oscillator can be used to monitor the amplitude of the oscillation. | 07-30-2015 |
20150214955 | LOW POWER CLOCK SOURCE - An ultra-low power clock source includes a compensated oscillator and an uncompensated oscillator coupled by a comparator circuit. In an example, the compensated oscillator is more stable than the uncompensated oscillator with respect to changes in one or more of temperature, voltage, age, or other environmental parameters. The uncompensated oscillator includes a configuration input configured to adjust an operating characteristic of the uncompensated oscillator. In an example, the uncompensated oscillator is adjusted using information from the comparator circuit about a comparison of output signals from the compensated oscillator and the uncompensated oscillator. | 07-30-2015 |
20150303975 | ULTRA LOW POWER SENSING PLATFORM WITH MULTIMODAL RADIOS - An apparatus comprises a system on a chip (SoC). In some embodiments, the SoC includes a power supply circuit, a power management circuit operatively coupled to the power supply circuit, a first wireless communications circuit and a second wireless communications circuit. The first wireless communications circuit is configured to receive an RF signal and is operatively coupled to the power supply circuit and the power management circuit. The first wireless communications circuit has a net radio frequency (RF) power gain no more than unity before at least one of downconversion of the RF signal or detection of the RF signal. The second wireless communications circuit is operatively coupled to the power supply circuit and the power management circuit. | 10-22-2015 |
20160037486 | METHODS AND APPARATUS FOR LOW POWER WIRELESS COMMUNICATION - Embodiments include methods and apparatus for wireless network communication between a device that operates a radio in compliance with a wireless communication standard and another device that may not be capable of complying with the wireless communication standard. In an embodiment the non-complaint device is a receiver only. Information is broadcast or advertised or otherwise transmitted by the compliant device according to the protocol and embodiments encode information on top of the protocol for decoding by the receiving device, which does not decode the protocol. | 02-04-2016 |
Brian Howard Calhoun, Oak Ridge, NC US
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20090000815 | CONFORMAL SHIELDING EMPLOYING SEGMENT BUILDUP - In one embodiment, a meta-module having circuitry for two or more modules is formed on a substrate, which is preferably a laminated substrate. The circuitry for the different modules is initially formed on the single meta-module. Each module will have one or more component areas in which the circuitry is formed. A metallic structure is formed on or in the substrate for each component area to be shielded. A single body, such as an overmold body, is then formed over all of the modules on the meta-module. At least a portion of the metallic structure for each component area to be shielded is then exposed through the body by a cutting, drilling, or like operation. Next, an electromagnetic shield material is applied to the exterior surface of the body of each of the component areas to be shielded and in contact with the exposed portion of the metallic structures. | 01-01-2009 |
20100199492 | CONFORMAL SHIELDING EMPLOYING SEGMENT BUILDUP - A meta-module having circuitry for two or more modules is formed on a substrate, which is preferably a laminated substrate. The circuitry for the different modules is initially formed on the single meta-module. Each module will have one or more component areas in which the circuitry is formed. A metallic structure is formed on or in the substrate for each component area to be shielded. A single body, such as an overmold body, is then formed over all of the modules on the meta-module. At least a portion of the metallic structure for each component area to be shielded is then exposed through the body by a cutting, drilling, or like operation. Next, an electromagnetic shield material is applied to the exterior surface of the body of each of the component areas to be shielded and in contact with the exposed portion of the metallic structures. | 08-12-2010 |
20110225803 | CONFORMAL SHIELDING EMPLOYING SEGMENT BUILDUP - A meta-module having circuitry for two or more modules is formed on a substrate, which is preferably a laminated substrate. The circuitry for the different modules is initially formed on the single meta-module. Each module will have one or more component areas in which the circuitry is formed. A metallic structure is formed on or in the substrate for each component area to be shielded. A single body, such as an overmold body, is then formed over all of the modules on the meta-module. At least a portion of the metallic structure for each component area to be shielded is then exposed through the body by a cutting, drilling, or like operation. Next, an electromagnetic shield material is applied to the exterior surface of the body of each of the component areas to be shielded and in contact with the exposed portion of the metallic structures. | 09-22-2011 |
20120218729 | MICROSHIELD ON STANDARD QFN PACKAGE - Shielded electronic packages may have metallic lead frames to connect an electromagnetic shield to ground. In one embodiment, a metallic lead frame of the electronic package and a surface of the metallic lead frame defines a component area for attaching an electronic component. The metallic lead frame includes a metallic structure associated with the component area that may have a grounding element for connecting to ground and one or more signal connection elements, such as signal leads, for transmitting input and output signals. The electromagnetic shield connects to the metallic lead frame to safely connect to ground while maintaining the signal connection elements isolated from the shield. | 08-30-2012 |
Cameron C. Calhoun, Wilmington, NC US
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20160060565 | PROCESS FOR PURIFYING OILS AND PRODUCTS PRODUCED FROM THE PURIFIED OILS - Processes for purifying used cooking oil, and for isolating fractions from the used cooking oil that can be used in biodiesel and lubricant compositions, are described. Winterization of used cooking oil allows separation of particulate impurities, and the resulting oil can be further winterized to allow the oil to separate into fractions which include relatively higher and relatively lower FFA concentrations than the starting oil. Fractions can then be isolated, and those fractions with sufficiently low FFA concentrations can be used in biodiesel applications, and fractions with relatively higher FFA concentrations can be used in certain lubricant formulations, including chain saw lubricants and mould release oil compositions. | 03-03-2016 |
Christopher J. Calhoun US
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20110280917 | RESORBABLE THIN MEMBRANES - Resorbable lactide polymer thin membranes are disclosed. The thin membranes are constructed of polylactide resorbable polymers, which are engineered to be absorbed into the body relatively slowly over time in order to reduce potential negative side effects. The membranes are formed to have very thin thicknesses, for example, thicknesses between about 0.010 mm and about 0.30 mm. The membranes can be extruded from polylactide polymers having a relatively high viscosity property, can be preshaped with relatively thick portions, and can be stored in sterile packages. | 11-17-2011 |
20120027835 | SURGICAL PROSTHESIS HAVING BIODEGRADABLE AND NONBIODEGRADABLE REGIONS - A prosthesis for repairing a hernia includes an adhesion-resistant biodegradable region and an opposing tissue-ingrowth biodegradable region. When the prosthesis is implanted into the patient, the adhesion-resistant biodegradable region covers a fascial defect of the hernia, and the tissue-ingrowth biodegradable region is located above the adhesion-resistant biodegradable region while being exposed substantially only to the hoses subcutaneous tissue layer. This orientation allows the tissue-ingrowth biodegradable region to become firmly incorporated with the host's body tissue. The adhesion-resistant biodegradable region faces the internal organs and decreases the incidence of adhesions and/or bowel obstruction. | 02-02-2012 |
Daniel Vandorn Calhoun, Tallahassee, FL US
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20100327616 | Pickup truck bed slider - A slide which slides along a retainer attached to the bed of a pickup truck. The slide has a rearward end proximate the tail gate and a forward end proximate the cab of the truck. The rearward end preferably has gripping features allowing a user to easily grasp the slide and pull it rearward within the fixed retainer. The slide's forward end has an upstanding foot which engages cargo within the bed and propels it toward the tailgate. Two or more such devices can be installed in parallel and used simultaneously to unload cargo. | 12-30-2010 |
20110110756 | Pickup Truck Bed Slider and Method of Operation - A slide which slides along a retainer attached to the bed of a pickup truck. The slide has a rearward end proximate the tail gate and a forward end proximate the cab of the truck. The rearward end preferably has gripping features allowing a user to easily grasp the slide and pull it rearward within the fixed retainer. The slide's forward end has an upstanding foot which engages cargo within the bed and propels it toward the tailgate. Two or more such devices can be installed in parallel and used simultaneously to unload cargo. | 05-12-2011 |
Daryl Calhoun, Fox Lake, IL US
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20130079753 | Flexible Medical Tubing Having Kink Resistant Properties And Methods And Apparatus To Produce The Same - A flexible, kink-resistant medical tube and a method and apparatus for making the same are provided. The tube includes a body having a first end, a second end, an outer surface and an inner surface. The tube includes a lumen defined by the inner surface of the body and extending between the first end and the second end. The tube also includes a helical structure within the body. The helical structure may be formed either during or after an extrusion process or by steps taken both during and after the extrusion process. | 03-28-2013 |
Daryl Calhoun, Gurnee, IL US
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20140033864 | DRIVE SYSTEM FOR CENTRIFUGE - A drive assembly for a centrifugal processing system is provided for rotating the yoke assembly ( | 02-06-2014 |
Daryl R. Calhoun, Gurnee, IL US
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20130345674 | MEMBRANE SEPARATION DEVICES, SYSTEMS AND METHODS EMPLOYING SAME, AND DATA MANAGEMENT SYSTEMS AND METHODS - A membrane separation device is disclosed along with systems and methods employing the device in blood processing procedures. In one embodiment, a spinning membrane separator is provided in which at least two zones or regions are created in the gap between the membrane and the shell, such that mixing of the fluid between the two regions is inhibited by a radial rib associated with the membrane that decreases the gap between the membrane and the shell to define two fluid regions, the ridge isolating the fluid in the two regions to minimize mixing between the two. Automated systems and methods are disclosed for separating a unit of previously collected whole blood into components, such as concentrated red cells and plasma, for collecting red cells and plasma directly from a donor in a single pass, and for cell washing. Data management systems and methods and priming methods are also disclosed. | 12-26-2013 |
20140128832 | RFID TAG AND BLOOD CONTAINER/SYSTEM WITH INTEGRATED RFID TAG - The present disclosure relates to arrangements for attaching an RFID tag to a liquid container, and particularly to a blood components container. The RFID tag may be inserted in an enclosure, such as peel tab, or in a sealed cup attached to a container port. The tag could alternately be embedded in a molded plug or component attached to a port. The RFID antenna could be painted or stamped on the surface of the container. Or the tag could be inserted into the container to float freely in the liquid components. The RFID source may be secured around the neck of a rigid or semi-rigid container, attached with a tether or attached to a connector assembled in association with a blood component or other fluid flow path. | 05-08-2014 |
20150032080 | RFID TAG AND BLOOD CONTAINER/SYSTEM WITH INTEGRATED RFID TAG - The present disclosure relates to arrangements for attaching an RFID tag to a liquid container, and particularly to a blood components container. The RFID tag may be inserted in an enclosure, such as peel tab, or in a sealed cup attached to a container port. The tag could alternately be embedded in a molded plug or component attached to a port. The RFID antenna could be painted or stamped on the surface of the container. Or the tag could be inserted into the container to float freely in the liquid components. The RFID source may be secured around the neck of a rigid or semi-rigid container, attached with a tether or attached to a connector assembled in association with a blood component or other fluid flow path. | 01-29-2015 |
Daryl Richard Calhoun, Gurnee, IL US
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20120040321 | METHODS AND SYSTEMS FOR BLOOD COLLECTION OPERATOR TRAINING - Certain examples provide systems/apparatus, methods, and articles of manufacture for blood collection/processing instrument operator training and troubleshooting. Certain examples provide a system for platelet resuspension training. The system includes an interactive training application, provided via a mobile device, to train a user to resuspend platelets in a liquid medium prior to its storage and/or transfusion to a patient. The training application is to instruct the user regarding an appropriate motion and vigor for resuspension of platelets in a blood container associated with a blood processing instrument. The system includes a sensor to detect the user's motion of the mobile device. The system includes a processor to compare the user's motion of the mobile device to the appropriate motion and vigor for resuspension of platelets in a blood container and provide feedback to the user regarding the comparison. | 02-16-2012 |
20120041777 | MOBILE APPLICATIONS FOR BLOOD CENTERS - Certain examples provide systems, methods, and apparatus to provide information regarding blood collection instruments via a mobile device. An example method for blood collection instrument management includes providing a graphical representation of one or more blood collection instruments with a visual indication of a status for each instrument. The graphical representation is to visually convey information regarding each of the one or more blood collection instruments and is selectable by a user to provide additional information regarding each of the one or more blood collection instruments. The method includes facilitating access to troubleshoot and interact with the one or more blood collection instruments via the mobile device. The method includes dynamically updating the status for each instrument via communication between the mobile device and one or more blood collection facilities at which the one or more blood collection instruments are located. | 02-16-2012 |
David H. Calhoun, Leonia, NJ US
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20140050666 | SCAVENGER RECEPTOR UPTAKE FOR FABRY DISEASE ENZYME REPLACEMENT THERAPY - The present invention relates to a composition comprising a lysosomal enzyme conjugated to a negatively charged scavenger receptor ligand. In some embodiments, the lysosomal enzyme is conjugated to the scavenger receptor ligand by way of a linker. The present invention also relates to a composition comprising lysosomal enzyme encapsulated by a liposome, said liposome externally comprising a negatively charged scavenger receptor ligand. The invention further encompasses a method of treating a lysosomal storage disease with the compositions listed above. The invention further encompasses a method of treating a lysosomal storage disease with an acylated, acetylated, or aconitylated lysosomal enzyme. | 02-20-2014 |
20160040146 | Purification of Recombinant alpha Galactosidase A - In one embodiment, the invention provides a method of purifying recombinant alpha-galactosidase A. The method includes obtaining a lysate from cells recombinantly expressing alpha-galactosidase A grown in a cell culture medium having non-precipitating phosphate; contacting said lysate with a first chromatography media that binds α-D-mannopyranosyl or α-D-glucopyranosyl; eluting alpha-galactosidase A from the first chromatography media to generate a first eluate having alpha-galactosidase A, wherein said eluting includes at least one elution pause between 4 and 16 hours; contacting the first eluate with a second chromatography media that binds galactose binding proteins; and eluting alpha-galactosidase A from said second chromatography media to generate a second eluate containing said recombinant alpha-galactosidase A. | 02-11-2016 |
Derek L. Calhoun, Trumbull, CT US
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20140109292 | MENOPAUSE HAIR PROTECTOR - A protective cover maintains a hairstyle on a head of a woman while sleeping. The protective cover includes a flexible body that extends over the hairstyle on the head of the woman. The flexible body has a plurality of vents to allow heat and moisture to exit the flexible body, thereby preventing damage to the hairstyle. | 04-24-2014 |
Elvis L. Calhoun, St. Francisville, LA US
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20080215256 | Process for mapping off-site piping systems in a refinery and/or petrochemical facility and a system for providing emergency isolation and response in a refinery and/or petrochemical facility - A process of mapping piping systems associated with a refinery and petrochemical facilities is disclosed, which maps piping systems, which interconnect facility operating units with other operating units, utilities, distribution facilities and storage units. A system for aiding in the isolation of piping systems, operating units and other facility components is also disclosed. The system includes a search database having representations of the piping systems and its related components. A method of isolating an event within a facility is also disclosed. The method includes identifying the location of an event in the facility, performing a search to identify the impacted piping systems and related components, and identifying measures to isolate the event. | 09-04-2008 |
20120072175 | PROCESS FOR MAPPING OFF-SITE PIPING SYSTEMS IN A REFINERY AND/OR PETROCHEMICAL FACILITY AND A SYSTEM FOR PROVIDING EMERGENCY ISOLATION AND RESPONSE IN A REFINERY AND/OR PETROCHEMICAL FACILITY - A process of mapping piping systems associated with a refinery and petrochemical facilities is disclosed, which maps piping systems, which interconnect facility operating units with other operating units, utilities, distribution facilities and storage units. A system for aiding in the isolation of piping systems, operating units and other facility components is also disclosed. The system includes a search database having representations of the piping systems and its related components. A method of isolating an event within a facility is also disclosed. The method includes identifying the location of an event in the facility, performing a search to identify the impacted piping systems and related components, and identifying measures to isolate the event. | 03-22-2012 |
Frank Calhoun, Carrollton, GA US
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20100176073 | Stackable Stems - A stem may comprise a circular base, a plurality of outer ears, and a plurality of outer uprights. The circular base may have a circular outer perimeter centered on a center point of the circular base. The plurality of outer ears may protrude outwardly from the circular outer perimeter. The plurality of outer uprights may be respectively connected to each of the plurality of outer ears at a bottom end of each of the plurality of outer uprights. The plurality of outer uprights may be substantially parallel with each other and may be substantially perpendicular to the circular base. The stem may be configured to allow an additional stem to mateable stack inside the stem. The additional stem may be rotated (with respect to the stem) an incremental amount such that sides of outer ears of the additional stem may respectively contact sides of the outer uprights of the stem. | 07-15-2010 |
20100236045 | Pulling Head Assembly Workstation - A workstation and method for the installation of a pulling head assembly onto one or more conductors of a cabling system are provided. The workstation incorporates one or more of: a conductor clamp that holds the conductors of the cabling system in place during the installation of the pulling head assembly; a cutting guide having indicia marks that indicate the lengths to which to cut the conductors in order to achieve a staggered pattern of pulling eyes attached to the conductors in the pulling head assembly; a stripping tool that is used to remove a portion of the insulation from the terminal end of each conductor so that the end of the conductor may be inserted into the pulling eye; and a crimping tool that is used to crimp the pulling eyes onto the terminal ends of each of the conductors. | 09-23-2010 |
20120160794 | Stackable Stems - A stem may comprise a circular base, a plurality of outer ears, and a plurality of outer uprights. The circular base may have a circular outer perimeter centered on a center point of the circular base. The plurality of outer ears may protrude outwardly from the circular outer perimeter. The plurality of outer uprights may be respectively connected to each of the plurality of outer ears at a bottom end of each of the plurality of outer uprights. The plurality of outer uprights may be substantially parallel with each other and may be substantially perpendicular to the circular base. The stem may be configured to allow an additional stem to mateable stack inside the stem. The additional stem may be rotated (with respect to the stem) an incremental amount such that sides of outer ears of the additional stem may respectively contact sides of the outer uprights of the stem. | 06-28-2012 |
20120223179 | Pay-Off Assembly - An improved pay-off assembly allowing cable loaded on a cable reel to be transported to an installation site and/or paid-off during a cable pull is described. The pay-off assembly may include one or more of lateral support braces that provide stability and strength to an A-frame structure supporting the cable reel; a reel lock assembly for securely holding the cable reel in place during transport and/or pay-off of the cable; an end cap assembly that prevents detachment from an arbor as the arbor and cable reel rotate during pay-off; a dog hole stop assembly that engages a “dog hole” in the cable reel to prevent the cable reel from rotating during transport; a braking system for controlling the rotational speed of the cable reel during pay-off; and a ground attachment assembly that allows an additional cable reel to be loaded for transport and/or pay-off of the cable. | 09-06-2012 |
20140053389 | Pulling Head Assembly Workstation - A workstation and method for the installation of a pulling head assembly onto one or more conductors of a cabling system are provided. The workstation incorporates one or more of: a conductor clamp that holds the conductors of the cabling system in place during the installation of the pulling head assembly; a cutting guide having indicia marks that indicate the lengths to which to cut the conductors in order to achieve a staggered pattern of pulling eyes attached to the conductors in the pulling head assembly; a stripping tool that is used to remove a portion of the insulation from the terminal end of each conductor so that the end of the conductor may be inserted into the pulling eye; and a crimping tool that is used to crimp the pulling eyes onto the terminal ends of each of the conductors. | 02-27-2014 |
Franklin Clarence Calhoun, Carrollton, GA US
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20150321876 | Rotatable Cable Reel - A cable reel of the present disclosure can include two flanges and a central drum being independently rotatable from one another. The drum, which can be configured to receive a cable, can be mounted on an axle. The two flanges can be rotationally mounted on the axle at opposing distal ends of the axle. Bearings in the flanges can allow for a full rotation of the flanges about the axle. | 11-12-2015 |
Frederick Leslie Calhoun, Kingsport, TN US
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20140357797 | POLYESTER BLENDS EXHIBITING LOW TEMPERATURE TOUGHNESS - Polymer blends suitable for packaging are disclosed that include one or more impact modifiers; and one or more polyethylene terephthalate homopolymers or copolymers obtained by a melt phase polymerization using a catalyst system comprising aluminum atoms in an amount, for example, from about 3 ppm to about 60 ppm and one or more alkaline earth metal atoms, alkali metal atoms, or alkali compound residues in an amount, for example, from about 1 ppm to about 25 ppm, in each case based on the weight of the one or more polyethylene terephthalate homopolymers or copolymers The polymer blends disclosed exhibit improved low temperature toughness compared with blends made using polymers prepared with conventional catalyst systems. | 12-04-2014 |
Gary D. Calhoun, Medina, OH US
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20100048765 | Water Dispersions Of Non-Uniform Polyurethane Particles - A novel method of preparing an aqueous dispersion of non-uniform polyurethane particles which comprises (a) preparing at least two isocyanate-terminated polyurethane prepolymers having different hydrophilicities; (b) preparing a uniform mixture of said prepolymers, and (c) dispersing the mixed prepolymers in an aqueous medium. The resulting dispersion of the prepolymers may optionally be chain extended. This method enables the preparation of core-shell particles as well as particles of other morphologies, including “raspberry”, interpenetrating network, “salt-and-pepper”, “ice-cream cone” and particles of gradient composition. Similarly, an aqueous dispersion of two different polyurethane polymers may be obtained by first preparing at least two different isocyanate-terminated polyurethane prepolymers, preparing a uniform mixture of such prepolymers and thereafter dispersing the mixture in an aqueous medium. | 02-25-2010 |
Gary Joe Calhoun, Aloha, OR US
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20110125990 | COMPUTING DEVICE AND METHOD FOR WIRELESS REMOTE BOOT IN A NETWORKED ENVIRONMENT - In some embodiments, a secure authenticated remote boot of computing device over a wireless network is performed in a pre-boot execution environment (PXE) using active management technology (AMT) for remote discovery. In these embodiments, a management engine (ME) may maintain full control of a wireless interface and a wireless connection as booting begins. The ME may relinquish control of the wireless interface after a PXE timeout, in response to a shutdown command, or once the device has booted. The ME controls the use of an operating system received from a remote location. | 05-26-2011 |
20140047230 | COMPUTING DEVICE AND METHOD FOR WIRELESS REMOTE BOOT IN A NETWORKED ENVIRONMENT - In some embodiments, a secure authenticated remote boot of computing device over a wireless network is performed in a pre-boot execution environment (PXE) using active management technology (AMT) for remote discovery. In these embodiments, a management engine (ME) may maintain full control of a wireless interface and a wireless connection as booting begins. The ME may relinquish control of the wireless interface after a PXE timeout, in response to a shutdown command, or once the device has booted. The ME controls the use of an operating system received from a remote location. | 02-13-2014 |
Glenn C. Calhoun, Waukesha, WI US
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20100048801 | Process For Preparing an Aqueous Dispersion of a Quaternary Ammonium Salt Containing Vinyl Copolymer - A method of making an ion triggerable cationic polymer by solution copolymerizing one or more vinyl-functional cationic monomers, one or more water insoluble or hydrophobic vinyl monomers with alkyl side chains up to 4 carbons long, and, optionally, a minor amount of one or more vinyl monomers with linear or branched alkyl groups longer than 4 carbons, alkyl hydroxy, polyoxyalkylene, or other functional groups. The solution polymerization is accomplished by free radical polymerization in a mixture of an organic solvent such as acetone and water. After polymerization is complete, the organic solvent is preferably removed by a continuous process. The continuous process is preferably performed using a plate evaporator system. | 02-25-2010 |
Gloria J. Calhoun, Atlanta, GA US
Patent application number | Description | Published |
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20100223159 | CONSUMER SHOPPING EXPERIENCE INCLUDING AVAILABILITY OF SERVICES INDICATION - Systems and methods are disclosed for providing a consumer shopping experience. The disclosed systems and methods include receiving a user input and providing, in response to the user input, one of a first series of pages, a second series of pages, and a third series of pages. Furthermore, the first series of pages are configured to allow a user to select at least one of products and services from at least one business line before the first series of pages request personal information. In addition, the second series of pages are configured to indicate whether currently received services at a first location are available at a second location. Moreover, the third series of pages are configured to allow the user to select at least one of products and services from the at least one business line. | 09-02-2010 |
Gregory L. Calhoun, Irwin, PA US
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20090072530 | PIPE CLAMP - A pipe clamp for reinforcing a welded joint between two pipes, having a plurality of circumferential clamp segments that are bolted together around the joint. One axial end of the clamp has circumferentially extended ridges that project inward and seat in corresponding circumferential grooves in a pipe on one side of the joint. The other axial end of the clamp has circumferentially spaced fingers that extend inward and fit into corresponding pockets on the other side of the weld joint. Either or both the ridges or the fingers have a taper whose cross-section reduces in an inward direction and fits in complimentary grooves or pockets on either side of the joint. The taper forces the opposite sides of the weld joint toward each other as the clamp segments are tightened together. | 03-19-2009 |
James K. Calhoun, Dalton, GA US
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20130281606 | NONFLUORINATED POLYURETHANES AND METHODS OF MAKING AND USING THEREOF - Described herein are nonfluorinated polyurethanes having (a) a plurality of silicon polyol units and (b) a plurality of organic polyol units, wherein at least one of the organic polyol units has an ionizable group. The polyurethanes can be applied to a variety of different articles. The polyurethanes can impart a number of beneficial properties to an article including, but not limited to, liquid repellency, stain resistance, and bleach resistance. The nonfluorinated polyurethanes described herein are as effective or perform substantially better than fluorinated compounds currently used in the market. Methods for making the nonfluorinated polyurethanes are also described herein. | 10-24-2013 |
James S. Calhoun, Corbin, KY US
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20100012156 | Booster tank - A dishwashing machine includes a tub having an interior that holds a first liquid and a booster tank that includes a housing and at least one heater disposed within the housing. The booster tank is at least partially disposed within the interior of the tub such that at least a portion of the booster tank is at least partially submerged within the first liquid, whereby the first liquid is heated by the booster tank. A dishwashing machine includes a tub containing a liquid therein and a wash pump assembly that includes a pump housing; an inlet in the pump housing; an outlet in the pump housing; and a pump having a motor that pumps the liquid from the tub through the pump housing via the inlet to a device that sprays the liquid within a dishwasher via the outlet. The liquid is heated by means of a heater which is disposed either in proximity to the inlet, in proximity to the outlet, and/or in the spray device before the liquid is pumped out of the spray device. | 01-21-2010 |
20100065093 | Dishwashing machine tank - A dishwashing machine includes a tub having a sidewall. The sidewall has a first wall and a second wall connected by a bottom wall. The sidewall is connected to a first end wall and a second end wall. The first end wall is connected to the first wall, the second wall, and the bottom wall on a first end of the sidewall and the second end wall is connected to the first wall, the second wall, and the bottom wall on a second end of the sidewall forming an interior volume. The tub has the same amount of welding regardless of a length of the sidewall. | 03-18-2010 |
20110146735 | WAREWASHING SYSTEM ARM - A rinse arm or wash arm includes a tubular body connected to a fluid source. The tubular body has at least a first aperture and a second aperture therethrough. The first aperture forms a first spray and the second aperture forms a second spray when the fluid flows through the tubular body from the fluid source. The first aperture has a first aperture axis therethrough and the second aperture has a second aperture axis therethrough. The first aperture axis forms a first angle with a first vertical axis and the second aperture axis forms a second angle with a second vertical axis. The first angle is greater than 0 degrees, so that the first aperture directs the first spray towards the second spray forming an overlapping spray of the first spray and the second spray. | 06-23-2011 |
20130340799 | WAREWASHING SYSTEM ARM - A rinse arm or wash arm includes a tubular body connected to a fluid source. The tubular body has at least a first aperture and a second aperture therethrough. The first aperture forms a first spray and the second aperture forms a second spray when the fluid flows through the tubular body from the fluid source. The first aperture has a first aperture axis therethrough and the second aperture has a second aperture axis therethrough. The first aperture axis forms a first angle with a first vertical axis and the second aperture axis forms a second angle with a second vertical axis. The first angle is greater than 0 degrees, so that the first aperture directs the first spray towards the second spray forming an overlapping spray of the first spray and the second spray. | 12-26-2013 |
James Scott Calhoun, Corbin, KY US
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20100051071 | SPRAY ARM - An arm includes a tubular body that is rotatable. The tubular body has a first end portion, a second end portion and an intermediate portion between the first end portion and the second end portion. The first end portion is bent in a first direction forming a first angle with the intermediate portion, and the second end portion is bent in a second direction forming a second angle with the intermediate portion. A plurality of nozzles are through the tubular body. | 03-04-2010 |
Jason Calhoun, Columbia, MO US
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20110166465 | SYSTEM, METHOD, AND PROGRAM PRODUCT FOR DELIVERING MEDICAL SERVICES FROM A REMOTE LOCATION - A system, program product, and methods related to enhanced medical services delivery to geographically distributed patient populations by remotely located physicians are provided. An embodiment of the system includes a remote medical services server, a plurality of patient electronic medical records stored in the memory of the remote medical services server, and a remote medical services program product stored in the memory of the remote medical services server adapted to access the plurality of patient electronic medical records to thereby allow display of and data entry in a selected patient electronic medical record. A patient medical service delivery station captures patient video images and displays remote physician video images. A remote physician medical service delivery suite in communication with the patient medical service delivery station through the communications network captures remote physician video images and displays patient video images and patient electronic medical records, to allow the remote physician to perform remote patient medical service delivery. | 07-07-2011 |
Jason Calhoun, Riner, VA US
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20150108067 | REDUCTION OF SUBSTANCES IN CONTAMINATED FLUIDS USING A NATURALLY OCCURRING BIOLOGICAL GROWTH MEDIA - A treatment process for municipal, commercial, industrial, and institutional fluids containing one or more substances at a first concentration includes a contactor, an aerator, and a separator. The fluid is mixed with a powdered natural lignocellulosic material (“PNLM”), a microbial growth inoculum, and at least a portion of the fluid in the contactor to provide a mixture that includes an established, acclimated microbial growth in the fluid. The mixture is introduced to an aerator where physical binding and chemical bonding of at least some of the one or more substances to the PNLM additionally physiological uptake by microbial growth in a biosludge reduces the concentration of at least some of the one or more substances in the fluid discharged from the aerator to a second concentration. The biosludge is separated to recover at least a portion of the PNLM that is recycled to the contactor. | 04-23-2015 |
Jason M. Calhoun, Riner, VA US
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20130334132 | Methods for Treatment of Waste Activated Sludge - A process for treating wastewater with powdered lignocellulosic particles in low dissolved oxygen conditions to simultaneously achieve nitrification and denitrification. | 12-19-2013 |
Jeff Calhoun, Lansing, MI US
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20140289344 | DIGITAL NOTIFICATION ENHANCEMENT SYSTEM - This invention relates to an apparatus and method for a digital notification enhancement system. In particular, the invention relates to a method and apparatus for enhancing a header field, such as the subject field, of a notification such as an email to provide for animations and the like to placed in the field. | 09-25-2014 |
Jeffrey Calhoun, Pleasantville, NY US
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20140267695 | DEVICE AND METHOD FOR OPTICAL MEASUREMENT OF A VOLUME OF DISPENSED FLUID - A method and system for optical measurement of a volume of dispensed fluid may be provided such as in connection with the calibration of pipettes. The method and system may include utilizing a fluid receptacle, an image recording device, and an image processing application to provide optical measurement of the volume of the dispensed fluid. The fluid receptacle may include a first plate and a second plate. The first and second plates may include respective opposing surfaces spaced apart from one another by a predetermined distance to define a space between the opposing surfaces. At least one of the first plate and the second plate may be substantially transparent to ensure that the dispensed fluid received in the space of the fluid receptacle is visible to the image recording device. | 09-18-2014 |
John Calhoun, Lexington, MA US
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20110076172 | SCROLL PUMP WITH ISOLATION BARRIER - Scroll pumping apparatus includes a first scroll element and a second scroll element; a drive mechanism operatively coupled to the second scroll element for producing orbiting motion of the second scroll element relative to the first scroll element, the drive mechanism having an axis of rotation; and an isolation element to isolate a first volume and a second volume in the scroll pumping apparatus. The isolation element includes a first resilient annular member coupled, directly or indirectly, to the first scroll element, a second resilient annular member coupled, directly or indirectly, to the second scroll element, and a tubular member coupled between the first and second annular members. | 03-31-2011 |
20140271233 | MODULAR PUMP PLATFORM - A modular pump platform includes a pump head module, a pump motor module, an electronics module and a separable tray. The pump motor module includes a pump motor having a rotary output removably coupled to a crank shaft of the pump head, the pump motor being one of multiple types of pump motors, and the pump motor module being detachably connected to the pump head module. The electronics module includes an electronic control circuit configured control operation of the pump motor, the electronic control circuit being one of multiple types of electronic control circuits corresponding to the types of pump motors. Each of the pump head module, the pump motor module and the electronics module is detachably connected to the separable tray. At least the pump motor module is interchangeable with another pump motor module comprising a pump motor of another type. | 09-18-2014 |
20140271242 | VIBRATION/NOISE MANAGEMENT IN A SCROLL COMPRESSOR - A scroll pump isolates vibrations of a pump head/motor assembly of the pump from the exterior of the pump and thus, suppresses the production of airborne noise. The pump includes a sound-muffling enclosure surrounding the pump head/motor assembly, feet supporting the enclosure, and elastic vibration isolators. The pump head/motor assembly is fixed to the tops of the vibration isolators, and the sound-muffling enclosure is fixed to the vibration isolators at the bottoms of the isolators. The scroll pump also has a locking system by which motion of the pump head/motor assembly relative to the sound-muffling enclosure can be limited or prevented, and by which the sound-muffling enclosure can be hard-mounted to a support surface independently of the feet. | 09-18-2014 |
20140294640 | Scroll Pump Having Separable Orbiting Plate Scroll and Method of Replacing Tip Seal - A scroll pump facilitates the installation of a new tip seal between an axial end of the scroll blade of one of inner stationary and orbiting plate scrolls of the pump and the plate of the other of the inner stationary plate and orbiting plate scrolls. To this end, the orbiting plate scroll has a central portion and an outer peripheral portion extending around and seated on the central portion. The outer peripheral portion of the orbiting plate scroll is keyed to and/or fastened to the central portion such that the outer peripheral portion on is not rotatable relative to the central portion and yet is axially removable from the central portion. The tip seal can be readily accessed and replaced by removing the outer peripheral portion of the orbiting scroll plate from the central portion. | 10-02-2014 |
20140301879 | Angular Synchronization of Stationary and Orbiting Plate Scroll Blades in a Scroll Pump Using a Metallic Bellows - Parts of a pump head of a scroll pump facilitate an assembly process in which the stationary and orbiting scroll blades of the pump are angularly aligned or synchronized with one another. A metallic bellows of the pump head provides a primary means of synchronizing the stationary and orbiting scroll blades. The assembly process may be carried out using a fixture configured to be mountable to an assemblage including the bellows and the orbiting plate scroll. The fixture has a reference feature, and the orbiting plate scroll or the frame has another reference feature that can be aligned with the reference feature of the fixture, in the circumferential direction of the bellows, during the course of the assembly process. | 10-09-2014 |
20140322055 | Scroll Vacuum Pump and Method of Maintenance Including Replacing a Tip Seal of a Scroll Vacuum Pump - A scroll pump has a tip seal between an axial end of the scroll blade of one of stationary and orbiting plate scrolls of the pump and the plate of the other of the stationary plate and orbiting plate scrolls. The scroll pump may have a ballast gas supply system and use the operation of the ballast gas supply system to assess the condition of the tip seal. Alternatively, the scroll pump may have two pressure sensors that sense pressure at two locations spaced along a compression mechanism of the pump to assess the condition of the tip seal. | 10-30-2014 |
20150184656 | VACUUM SCROLL PUMP HAVING PRESSURE-BALANCED ORBITING PLATE SCROLL - A vacuum scroll pump has a frame, a stationary plate scroll fixed to the frame, an orbiting plate scroll, an eccentric drive mechanism for driving the orbiting plate scroll, and counterbalancing features by which axial loads produced on the eccentric drive mechanism are offset. Scroll blades of the stationary and orbiting plate scrolls are nested to define pockets which constitute a compression stage between opposing front sides of plates of the stationary and orbiting plate scrolls. The counterbalancing features include an axial counterbalancing chamber defined at a back side of the plate of the orbiting plate scroll, i.e., opposite the side at which the compression stage is provided, and a mechanism by which an intermediate one of the pockets can be placed in communication with the counterbalancing chamber through the plate of the orbiting plate scroll. | 07-02-2015 |
John S. Calhoun, Starkville, MS US
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20130024139 | Current Device - A device and a method are suitable for use in measuring electric current within an electrical system. The device comprises a current sensor for generating a first signal representative of the electric current within at least one portion of the electrical system, a processor coupled to the output of the current sensor for digitally generating a second signal representative of electric current data based on the first signal, and a transceiver coupled to the processor, where the transceiver transmits the electric current data representative of the second signal to a data collection unit for storage and analysis. The device can be used in the electrical systems of vehicles such as automobiles and trucks; construction, agriculture, and mining equipment; trains; aircraft; and stationary equipment such as generators. | 01-24-2013 |
Jonathan Calhoun, Marietta, GA US
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20100332269 | METHOD AND SYSTEM FOR MODELING THE FINANCIAL REQUIREMENTS OF AN INDUSTRIAL MACHINE - An embodiment of the present invention may provide an integrated platform for assessing the current profitability of a previously executed service contract. Essentially, the present invention provides a user a simple yet effective means to evaluate and reassess whether a service contract for an industrial machine may remain profitable over the duration. An embodiment of the present invention may provide a method or system for forecasting and modeling the financial and operational requirements of an industrial machine. An embodiment of the present invention may integrate engineering data, equipment data, financial information, contractual information, and asset utilization information to reassess the financial and operational requirements of the industrial machine, for a current environment. | 12-30-2010 |
Jonathan A. Calhoun, Linden, MI US
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20120223561 | Seat Track Easy-Entry Actuation Mechanism - A seat track assembly includes a seat track operable for sliding movement of a seat assembly. A towel bar pivots a drive lever unlocking the seat track and allowing sliding movement of the seat assembly within a range of comfort positions. A stop lever pivots between a lowered position and a raised position. In the lowered position. the stop lever engages a stop bracket secured to the seat track preventing the seat assembly from moving forward of the range of comfort positions. A cam pivots in response to pivotally moving a seat back to a dump position. Pivoting the cam pivots the drive lever unlocking the seat track and pivots the stop lever to the raised position spaced above the stop bracket to allow sliding movement of the seat assembly to an easy-entry position forward of the range of comfort positions. | 09-06-2012 |
20130057041 | Vehicle Seat Assembly With Easy-Entry Mechanism - A seat assembly includes a seat cushion, a seat back for pivotal movement between an upright position, a plurality of reclined positions, a fold flat position, and a dumped position. A recliner assembly is coupled between the seat cushion and seat back for actuation between locked and unlocked conditions allowing pivotal movement of the seat back. A seat track is coupled to the seat cushion for actuation between locked and unlocked conditions allowing fore and aft sliding movement of the seat assembly. An easy-entry mechanism is coupled to the recliner assembly and the seat track for actuating the recliner assembly and the seat track to the unlocked conditions and providing movement of the seat assembly to an easy-entry position defined by the seat back pivoted to the dumped position and the seat track sliding the seat assembly to a full-forward position allowing access behind the seat assembly. | 03-07-2013 |
20130057043 | Easy Entry Seat System With Single Position Memory And Hold Open Feature - A seat assembly for an automotive vehicle includes a seat cushion and a seat back for pivotal movement between an upright seating position and a forwardly dumped position. A recliner mechanism is provided for selectively actuating between a locked and unlocked condition allowing the pivotal movement of the seat back. A seat track assembly provides selective actuation between a locked and unlocked condition allowing fore and aft sliding movement of the seat assembly between a design position and a full forward position. An easy entry memory mechanism is operatively coupled to the recliner mechanism and the seat track assembly for selectively actuating the seat track assembly to the unlocked condition and provide movement of the seat assembly to the full forward position in response to pivotal movement of the seat back to the forwardly dumped position while maintaining memory of the design position. | 03-07-2013 |
20160016490 | Vehicle Seat Assembly With Easy-Entry Mechanism - A seat assembly includes a seat cushion and seat back for pivotal movement between an upright position, a plurality of reclined positions, a fold flat position, and a dumped position. A recliner assembly is coupled between the seat cushion and seat back for actuation between locked and unlocked conditions allowing pivotal movement of the seat back. A seat track is coupled to the seat cushion for actuation between locked and unlocked conditions allowing fore and aft sliding movement of the seat assembly. An easy-entry mechanism is coupled to the recliner assembly and the seat track for actuating the recliner assembly and the seat track to the unlocked conditions and providing movement of the seat assembly to an easy-entry position defined by the seat back pivoted to the dumped position and the seat track sliding the seat assembly to a full-forward position allowing access behind the seat assembly. | 01-21-2016 |
Karen Calhoun, Portland, OR US
Patent application number | Description | Published |
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20120059668 | ELECTRONIC HEALTH RECORD SHARING USING HYBRID ARCHITECTURE - Electronic health record sharing is provided using a hybrid architecture. A centralized architecture provides centralized service including a search service and a token ownership service. A decentralized architecture comprises electronic health record locations. Electronic health records are created at locations and patient identifying information is stored at the centralized architecture. The centralized service manages ownership of electronic health records using ownership tokens comprising unique electronic health record identifiers and unique location identifiers. A current electronic health record owner location is authorized to view and/or edit the electronic health record. Ownership is transferred via the sending location, receiving location, and centralized service. | 03-08-2012 |
Keith Calhoun, Carmel, IN US
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20130116937 | SYSTEM AND METHOD FOR DETECTING FAULT CONDITIONS IN A DRIVETRAIN USING TORQUE OSCILLATION DATA - In one embodiment, a method is provided for detecting a fault condition in a drivetrain, including the steps of monitoring torque oscillations at a location along a drivetrain, and detecting at least one fault condition associated with a drivetrain component by evaluating torque oscillation data acquired during the monitoring. In another embodiment, a system is provided for detecting a fault condition in a drivetrain including a torque sensor coupled to a drivetrain component and configured to measure torque at a location along the drivetrain and to generate a torque oscillation signal corresponding to the measured torque, and a controller configured to receive the torque oscillation signal and evaluate the torque oscillation signal to identify at least one fault condition associated with the drivetrain component. | 05-09-2013 |
Keith A. Calhoun, Carmel, IN US
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20140277992 | INTEGRATED HEALTH MANAGEMENT APPROACH TO PROPULSION CONTROL SYSTEM PROTECTION LIMITING - A real-time engine management system having a controller system configured to control demand on a first component of an engine. The controller system is also configured to access a first set of prognostic data about the first component, where the first set of prognostic data includes a remaining lifespan approximation of the first component operating at a present operating condition. The controller system is also configured to identify a temporal length of an engine procedure operating at the present operating condition, alter a current limit constant associated with the first component to increase the remaining lifespan approximation of the first component beyond the temporal length, and implement the current limit constant associated with the first component so that the first component does not fault during the engine procedure. | 09-18-2014 |
Kimberly H. Calhoun, Raleigh, NC US
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20160031416 | System and Method for Radio and Wireless Measurements Tracking and Reporting - A monitoring system that utilizes Geo-mapping tools collaborating with a network and tracking devices to establish geo-fencing and predictive policing technology which can be used to do simple monitoring tasks, necessary interventions, or archive details as evidence for reports. The tracking devices are capable of communicating to the network via wireless signals provided by various carriers or independently. The Network is programmed with thresholds which are assigned to tracking devices and communicates to the Network via wireless transmission signals. The tracking devices are continuously monitored by the network and provide real-time alerts and detailed time-stamped reports when the thresholds are met. The tracking devices are equipped with many sensors which aid with monitoring the established thresholds and the ability to communicate between each other independent of the network. A mobile virtual private network provides the ability to communicate with tracking devices without the need of a carrier network. | 02-04-2016 |
Larry R. Calhoun, Gresham, OR US
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20100181714 | Vice Jaw System for Clamping Machinable Work-pieces - A gripping element comprises a generally cylindrical grip body having a top and a center hole disposed on the grip body and arranged to pass generally through a centerline of the body and being disposed generally perpendicular to and extending downwards from the top. The grip body further includes two gripping edges, each located opposite the other arranged on the top. Each gripping edge, in turn, adapts to penetrate a linear portion of the work-piece without requiring a preparation operation on the work-piece. Each gripping edge comprises a pair of teeth. Each tooth being defined by the second a top edge and an oppositely disposed fin tapering from the top edge toward the grip body, the fin intersecting with an outward taper feature and the taper feature terminating on a shoulder disposed on the grip body. | 07-22-2010 |
Laryssa Calhoun, Bedford, MA US
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20150154846 | Remote Water Safety Device - There is a need in the water sensing alarm field for a device that alerts a supervisor when a child's nose and/or mouth come in contact with water that is easy to reset each time that the system is activated. This water safety device system includes a water alarm device for attachment to the user and alarm receiver device for monitoring by the supervisor. The water alarm device is configured to attach to the user expected to have contact with water and is worn on the user's head. The alarm receiver is configured to be used by the supervisor monitoring the user expected to have contact with water and contains visual, audio, and/or physical alert mechanisms. The water safety device system is activated by a momentary contact with water and sends an alert to the supervisor. | 06-04-2015 |
Marisa L. Calhoun, Clarkston, MI US
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20090189321 | Thermoplastic composition and use for large parison blow molding applications - A polymeric blend composition, and method of using same for large parison blow molding applications, comprising greater than about 50 parts by weight of a carbonate polymer component (e.g., a branched polycarbonate having a weight average molecular weight (M | 07-30-2009 |
20100316823 | THERMOPLASTIC COMPOSITION AND USE FOR LARGE PARISON BLOW MOLDING APPLICATIONS - A polymeric blend composition, and method of using same for large parison blow molding applications, comprising greater than about 50 parts by weight of a carbonate polymer component (e.g., a branched polycarbonate having a weight average molecular weight (M | 12-16-2010 |
Matthew Calhoun, Stow, OH US
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20150157828 | Bridle Catheter - A bridle catheter for installation into the nasal cavity of a patient comprises a tubular portion, a tape portion having a flattened geometry, and a transition zone located where the tubular portion meets the tape portion. A magnet is operatively attached in an open end of the tubular portion and secured therein so as to inhibit movement. A non-elastic member is integral with at least the tape portion and extends at least partially along a length thereof. In one example, the non-elastic member extends along substantially all of the tubular portion and tape portion. In another example, the non-elastic member comprises at least one of a ribbon or at least one fiber. A bridle catheter system is also provided that further comprises a stylet and a probe with a second magnet. A method of making the bridle catheter is further provided. | 06-11-2015 |
Michael Calhoun, Lighthouse Point, FL US
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20130046382 | MINIMALLY-INVASIVE METHOD AND APPARATUS FOR RESTRUCTURING THE RETINA - The present invention comprises an implant for placing inside the eye such that the implant comes into contact with the interior tissue of the eye such that it conforms to the inner globe geometry of the eye. Implants of the present invention may also be used to alter the focal length of the eye thereby providing a treatment method for the correction of myopia and hyperopia. The device may consist of several possible configurations, an open mesh structure, a solid metal ring, a solid polymer shape, a mesh polymer shape or combination of these. The shape may be a curve, a sphere, a ring or a combination thereof that are specifically shaped to approximate a desired portion of the interior globe of the eye in order to treat myopia or hyperopia. | 02-21-2013 |
20140296706 | Devices to Support, Measure and Characterize Luminal Structures - A device for characterizing a luminal dimension, such as the aortic annulus, has also been developed. These include a balloon or basket with sensing and transmitting elements for assessing two or three dimensional shape of lumens using a guide wire and catheter. Sheath introducer devices were developed for percutaneous delivery of bioprosthetic valves during various percutaneous procedures, such as TAVI. A marker needle dispenser for pre-marking anatomical features that are either desirable to target or desirable to avoid has been developed. The needle contains a central passage or lumen for loading marker and spacer material. These are characterized by specific spacing, color, shape or diagnostic imaging criteria to facilitate passage through and placement within the vasculature. Hemostatic stents or balloons are used to prevent bleeding and facilitate closure at sites for entry of catheters or introducer sheaths into luminal structures, especially for procedures such as TAVI through the subclavian artery. | 10-02-2014 |
Michael Calhoun, Pompano Beach, FL US
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20110105787 | Process for Producing Alkyl Glyceryl Sulfonates - A process for preparing alkyl glyceryl sulfonate includes fractionally distilling an alkyl glyceryl epoxide mixture to afford alkyl glyceryl epoxide of formula IV: | 05-05-2011 |
Michael W. Calhoun, Lighthouse Point, FL US
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20150359529 | DEVICES AND METHODS TO PROVIDE HANDS FREE SCLERAL DEPRESSION DURING OPHTHALMIC PROCEDURES - The devices and methods of the present invention provide a means to depress the sclera in such a fashion as to provide single point, multiple point, semicircular or 360° circumferential scleral tissue depression without the need for manual manipulation of the scleral depressor. The device comprises a shaped depressor for insertion between the sclera and the orbit of the eye and a holding means for positioning the depressor. In some embodiments the device can be integrated with a speculum. Use of the device eliminates the need to have a second person manipulate the depressor during the procedure and directly enables bimanual surgery. | 12-17-2015 |
Patricia H. Calhoun, Alpharetta, GA US
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20090286444 | Latent Elastic Composite Formed from a Multi-Layered Film - A nonwoven composite that exhibits latent elastic properties is provided. The composite is formed from a multi-layered, elastic film laminated to a nonwoven web facing. Latent elasticity is imparted to the composite through the use of at least one base layer that contains a thermoplastic elastomer and at least one skin layer that contains a propylene/α-olefin copolymer. During formation, the film is stretched in one or more directions to orient the elastomer chains. Without intending to be limited by theory, the present inventors believe that the oriented state of the chains may be held in place by the relatively stiff semi-crystalline domains of the propylene/α-olefin copolymer. The stretched elastic film may subsequently be relaxed and bonded to a nonwoven web facing to form the composite. The composite may be later activated (e.g., heated at or above the softening point of the copolymer) to soften the crystalline domains and allow the chains to return to their unoriented state. This causes the film to retract, which forms buckles in the nonwoven facing. In this manner, the resulting composite becomes elastic in that it has the ability to stretch and recover due to the “latent” buckle formation in the nonwoven facing. | 11-19-2009 |
20140142527 | Latent Elastic Composite Formed from a Multi-Layered Film - A nonwoven composite that exhibits latent elastic properties is provided. The composite is formed from a multi-layered, elastic film laminated to a nonwoven web facing. Latent elasticity is imparted to the composite through the use of at least one base layer that contains a thermoplastic elastomer and at least one skin layer that contains a propylene/α-olefin copolymer. During formation, the film is stretched in one or more directions to orient the elastomer chains. Without intending to be limited by theory, the present inventors believe that the oriented state of the chains may be held in place by the relatively stiff semi-crystalline domains of the propylene/α-olefin copolymer. The stretched elastic film may subsequently be relaxed and bonded to a nonwoven web facing to form the composite. The composite may be later activated (e.g., heated at or above the softening point of the copolymer) to soften the crystalline domains and allow the chains to return to their unoriented state. This causes the film to retract, which forms buckles in the nonwoven facing. In this manner, the resulting composite becomes elastic in that it has the ability to stretch and recover due to the “latent” buckle formation in the nonwoven facing. | 05-22-2014 |
Paul D. Calhoun, Winona, MN US
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20120036984 | Center fire pistol and rifle cartridge case polishing apparatus - What is new in the art of the invention is that it will accommodate all sizes of, Boxer style, spent center fire brass pistol and rifle casings faster, safer, more economically, more environmentally sound, with less parts (see Mancini/Galloway), and far better than the use of a media tumbler currently used for this purpose. | 02-16-2012 |
Robert Calhoun, Oberlin, OH US
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20140327543 | SYSTEMS AND METHODS ASSOCIATED WITH DETECTION OF INDOOR GUNFIRE - Systems and methods are disclosed for reliably detecting gunfire in enclosed spaces having significant acoustic reverberation. Implementations are configured to quickly and reliably report the room or portion of a room where gunfire is located. Innovations herein may ensure low false alarm rate by thresholding, pattern recognition and/or detecting the muzzle optical flash. In some embodiments, a review center with trained personnel may evaluate the incident before reporting to local authorities. The indoor system can be incorporated into an outdoor gunshot location system to better protect a local area such as a campus or a transportation hub. Systems and methods herein may involve features and functionality associated with additional resources, such as intercoms, cellphones, and access control, to provide mitigation of harm in case of a shooting. | 11-06-2014 |
Robert B. Calhoun, Oberlin, OH US
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20080279046 | ACOUSTIC LOCATION OF GUNSHOTS USING COMBINED ANGLE OF ARRIVAL AND TIME OF ARRIVAL MEASUREMENTS - A gunshot location system computes candidate gunshot locations [ | 11-13-2008 |
20090002494 | SYSTEM AND METHOD FOR ARCHIVING DATA FROM A SENSOR ARRAY - Systems and methods are disclosed for archiving and processing information from an array of remote sensors. Aspects of the innovations may be incorporated, for example, into a gunshot detection and location system to preserve sensor information surrounding a gunshot event for later review or analysis. According to one implementation, an exemplary method may including sampling video signals from the sensors and storing samples in a storage device such that the video signals detected from the sensors may be selected and/or reproduced. Other exemplary implementations may include creating a searchable database wherein the video information is indexed as a function of parameters, which may include data associated with the capture of video signals such as sensor information, time of capture, etc. | 01-01-2009 |
20090122650 | SYSTEMS AND METHODS OF PROCESSING IMPULSES INCLUDING BULLET PULSES AND/OR MUZZLE PULSES IN ASSOCIATION WITH TIME DOMAIN REPRESENTATIONS - Systems and method are disclosed for processing signals. In one exemplary implementation, a method may include transforming initial bullet data associated with one or more sensors into a set of discrete pulses, dividing the discrete pulses into pulse subsets, generating, for the subsets, time domain representations of the pulses, wherein the time domain representations include waveforms having pulse features, and processing the time domain representations to determine alignment between one or more of pulse features, pulses, pairs of channels, and/or pairs of sensors. One or more further implementations may include determining identity of pulses in association with a matching process performed as a function of the alignment, as well as, optionally, other pulse processing features/functionality. | 05-14-2009 |
20100118658 | ACOUSTIC LOCATION OF GUNSHOTS USING COMBINED ANGLE OF ARRIVAL AND TIME OF ARRIVAL MEASUREMENTS - A gunshot location system computes candidate gunshot locations from angle-of-arrival information and time-of-arrival information provided by acoustic sensors. In addition to an angle, each sensor calculates an angular uncertainty from impulses received at four or more microphones having rotational symmetry. An intersection of one or more time-of-arrival hyperbolas with one or more angle-of-arrival beams is used to determine a candidate gunshot location. In simple environments, a location can be confirmed with just two sensors allowing sensor density to be significantly reduced, while in complex environments including reflections, blocking, and interfering acoustic events, the additional angle-of-arrival information improves location accuracy and confidence, allowing elimination of candidate locations inconsistent with the combined time-of-arrival and angle-of-arrival information. | 05-13-2010 |
20100195445 | Systems And Methods With Improved Three-Dimensional Source Location Processing Including Constraint Of Location Solutions To A Two-Dimensional Plane - Systems and methods are disclosed associated with processing origin/location information of a source or event. In one exemplary implementation, there is provided a method of performing improved three-dimensional source location processing including constraint of location solutions to a two-dimensional plane. Moreover, the method includes obtaining a plane of constraint characterized as a plane in which the source is likely to occur, providing one or more virtual sensing elements each characterized as being located on a first side of the plane of constraint in a mirror image/symmetrical position across from a corresponding actual sensing element on an opposite side of the plane, and constraining possible origin locations to be located in the plane of constraint. Other exemplary implementations may include determining the origin location as a function of positions of the sensing elements and the virtual sensing elements as well as time-of-arrival and/or angle-of-arrival information. | 08-05-2010 |
20120170412 | Systems and methods including audio download and/or noise incident identification features - Systems and methods are disclosed that detect weapon firing/noise incidents in a region and/or include other related features. According to one or more embodiments, an exemplary method may include detecting acoustic signals from the region by one or more sensors, processing the detected acoustic signals to generate a processed signal, storing the detected acoustic signals with each sensor, and processing the processed signal associated with each sensor to determine if a weapon firing incident occurred. Moreover, exemplary methods may include, if unable to determine whether a weapon firing incident occurred, performing further processing of the acoustic signals and/or determining if a weapon firing incident occurred based upon the stored detected acoustic signals. | 07-05-2012 |
20120182837 | Systems and methods of locating weapon fire incidents using measurements/data from acoustic, optical, seismic, and/or other sensors - Systems and methods are disclosed for locating a weapon fire incident such as an acoustic transient from a gunshot, explosion, weapons launch, etc. In one exemplary implementation, there is provided a method of locating the incident from a combination of propagation phenomena including a discharge time of the weapon fire incident. Moreover, the method may include obtaining a first propagation parameter of the incident from one or more first sensors, obtaining the discharge time from another sensor, and processing the data to determine a location using a common time basis among sensor measurements. According to further exemplary implementations, the discharge time may include a transient event that has a different propagation velocity than that of sound in the atmosphere. | 07-19-2012 |
Robert Michael Calhoun, Charlotte, NC US
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20120100289 | INSULATING COMPOSITIONS COMPRISING EXPANDED PARTICLES AND METHODS FOR APPLICATION AND USE - Compositions and methods for their application are described herein. The compositions include a plurality of particles having a density of 1000 kg/m | 04-26-2012 |
20150361301 | ACRYLIC DISPERSION-BASED COATING COMPOSITIONS - Coating compositions and methods for their preparation are described. The coating compositions can include a first copolymer produced by emulsion polymerization and derived from one or more monomers including one or more (meth)acrylates, one or more acid monomers, and optionally styrene. The first copolymer can have a Tg from −50° C. to −23° C. and is present in an amount of 10-50% by weight based on the total polymer content. The coating compositions can also include a second copolymer produced by emulsion polymerization and derived from one or more monomers including one or more (meth)acrylates, one or more acid monomers, and optionally styrene. The second copolymer can have a Tg from −15° C. to 25° C. and is present in an amount of 50-90% by weight based on the total polymer content. Further described herein are dried coatings, methods for coating a substrate, and methods for producing a coating. | 12-17-2015 |
Scott Calhoun, Waco, TX US
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20100225103 | Road map with indicated road segments - One embodiment is to visually direct the focus of the user to specific road segments on a road map surface by the use of colors or symbols overlaid on certain roadways shown on a road map. In numerous embodiments, it will provide the user with a quick visual reference to the location of certain road segments which meet the map designers pre-requisite criteria which would vary for different types of maps, and which would visually indicate different levels of enjoyment that could be anticipated or expected along these certain road segments by the use of various colors or shades of colors, or the use of symbols of various sizes such as dots or stars. Our application would respond to the unfulfilled needs of certain segments of the travelling public such as motorcyclists and RVers, their desire often for enjoyment more than expediency. | 09-09-2010 |
Sharron Calhoun, Trumbull, CT US
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20140109292 | MENOPAUSE HAIR PROTECTOR - A protective cover maintains a hairstyle on a head of a woman while sleeping. The protective cover includes a flexible body that extends over the hairstyle on the head of the woman. The flexible body has a plurality of vents to allow heat and moisture to exit the flexible body, thereby preventing damage to the hairstyle. | 04-24-2014 |
Thomas Calhoun, Southfield, MI US
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20130327767 | FILLER NECK FOR FILLING A FLUID SYSTEM - A filler neck for filling a fluid system, especially for filling a radiator assembly or an engine coolant system is provided. The filler neck avoids breaking of joints and waiving of leak tests by a filler tube and a filler beginning connected with the filler tube. | 12-12-2013 |
Walter L. Calhoun, Chagrin Falls, OH US
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20150098772 | ELECTRIC HYDRAULIC CATALYST LOADING AND UNLOADING DEVICE AND METHODS THEREFOR - An overhead catalyst loading device eliminates the need for lower flanges of the overhead catalyst structural support frame or dedicated overhead trolley beams to prevent ash build up collecting on a selective catalytic reactor (SCR) reactor box and provides an advantageous electric hydraulic lifting mechanism suitable for integration into a SCR device. The overall width of the SCR device is reduced since the structural support frame in the SCR device fits in the gaps between catalyst blocks. The overhead electric hydraulic catalyst loading device also minimizes the chance of injury during catalyst block installation by using an electric hydraulic actuated lifting mechanism consisting of spacers and structural telescopic members which may comprise holes and pins for height adjustment to allow for loading and unloading catalyst blocks into and out of a SCR device. Methods of lifting and loading and unloading a catalyst block are also presented therein. | 04-09-2015 |
William J. Calhoun, League City, TX US
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20090068689 | Molecular phenotyping of severe asthma - The present invention discloses a method for classifying individuals into those who have airway hyperreactvitiy and those with asthma based on cytokine expression patterns. It is contemplated that such a method will enable rapid identification of individuals requiring intensive treatment for asthma, thereby reducing morbidity and improving quality of life for those affected. | 03-12-2009 |
William Malcolm Calhoun, The Woodlands, TX US
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20080249714 | Method for predicting rate of penetration using bit-specific coefficients of sliding friction and mechanical efficiency as a function of confined compressive strength - A method for predicting the rate of penetration (ROP) of a drill bit drilling a well bore through intervals of rock of a subterranean formation is provided. The method uses an equation based upon specific energy principles. A relationship is determined between a bit-specific coefficient of sliding friction μ and confined compressive strength CCS over a range of confined compressive strengths CCS. Similarly, another relationship for the drill bit is determined between mechanical efficiency EFF | 10-09-2008 |