Patent application number | Description | Published |
20080276429 | QUICK RELEASE LOCK MECHANISMS FOR HANDLE EXTENSIONS - Locking mechanisms for releasably connecting handle extensions to tool handles having either compatible lock engaging end portions or standard internally threaded sockets include an adaptor mounted on an outboard end of a handle extension, the adaptor including an extension pole tip with circumferentially spaced thread segments axially insertable into tool handle sockets having compatible lock engaging end portions and threadably connectable to tool handles having standard internally threaded sockets. Means are provided for preventing relative rotation between the adaptor and tool handles having compatible lock engaging end portions when the extension pole tip is fully inserted into the tool handle sockets and for preventing inadvertent pull out of the extension pole tip from the tool handle sockets. | 11-13-2008 |
20090061119 | DROP CLOTH SYSTEMS AND METHODS OF USING SAME - Drop cloth systems include drop cloths having edge supports extending along two opposite edges of the drop cloths for preventing folding of the opposite edges along which the edge supports extend. Extending between the edge supports is at least one spring strip having the property of being substantially straight when unwound to maintain the drop cloths substantially spread out on the surface area to be protected. Also the spring strips have the property of being windable to permit the drop cloths to be rolled up from one of the opposite edges along which the edge supports extend for easy storage and transportation when not in use. | 03-05-2009 |
20090075797 | ROLLER COVER SUPPORT ASSEMBLY WITH ROLLER COVER RETENTION SPRING - A roller cover support assembly includes a roller cover support mountable for rotation on a roller frame shaft and a resiliently deformable annular retention spring including a plurality of circumferentially spaced convex arcs having peaks engageable with the inner diameter of a roller cover when forced over the retention spring for frictionally retaining the roller cover on the roller cover support. These peaks may have an axial length for increasing the frictional contact between the convex arcs and inner diameter of the roller cover when forced over the retention spring and inwardly tapered outboard ends for ease of forcing the roller cover over the retention spring. The convex arcs may be interconnected by concave arcs between the convex arcs at respective tangent points of the arcs. | 03-19-2009 |
20100139560 | PAINT ROLLER COVER SUPPORT WITH EXPANDABLE SLEEVE SEGMENTS - Paint roller cover support includes a cage assembly mounted for rotation and limited axial movement in opposite directions on the shaft portion of a roller frame. The cage assembly includes a plurality of circumferentially spaced axially extending semi-cylindrical sleeve segments that move radially outward and inward relative to the shaft portion during axial movement of the cage assembly in opposite directions. Elastomeric rings surrounding opposite ends of the sleeve segments maintain cam members on the sleeve segments in engagement with cam lifters on respective hub members on the shaft portion. Both the elastomeric rings and elastomeric material attached to radial outer surfaces of the sleeve segments may be pressed into frictional engagement with the inner diameter of a surrounding roller cover during radial outward movement of the sleeve segments for securely retaining the roller cover on the support. | 06-10-2010 |
20140000065 | EXTENSION POLE WITH REVERSIBLE TIP ASSEMBLY | 01-02-2014 |
20140369739 | TOOL HOLDER - Tool holder comprises a cage assembly having a pair of axially spaced hollow members with axially aligned through openings sized for axial extension of tool handles of different sizes and shapes through both of the aligned openings. A cradle member is transversely movable in opposite directions between the hollow members toward and away from respective inwardly facing wall surfaces of the hollow members for releasably clamping tool handles extending through both aligned openings against the inwardly facing wall surfaces. | 12-18-2014 |
20150065322 | ROLLER COVER AND ASSOCIATED CAMS - A roller cover and associated pair of cams attachable to opposite ends of the roller cover. Each of the cams has an outer diameter extending radially outwardly beyond an outer diameter of the roller cover a predetermined distance for maintaining the outer diameter of the roller cover a corresponding distance from the surface being coated during rotational movement of the roller cover over the surface to act as a thickness gauge for the coating being applied to the surface. | 03-05-2015 |
20150139717 | LOCKING MECHANISM FOR TELESCOPING MEMBERS - A locking mechanism for inner and outer telescoping members includes a housing fixedly attached to the axial outer end of the outer telescoping member. A cam member is mounted on the housing for pivotal movement between a locking position applying pressure urging a pressure pad in a radial through opening in the housing against the outer surface of the inner telescoping member to lock the inner telescoping member against axial movement relative to the outer telescoping member, and an unlocking position releasing the applied pressure. | 05-21-2015 |
20150367500 | TOOL HOLDER - Tool holder comprises a cage assembly having a pair of axially spaced hollow members with axially aligned through openings sized for axial extension of tool handles of different sizes and shapes through both aligned openings. A cradle member is transversely movable in opposite directions between the hollow members toward and away from respective inwardly facing wall surfaces of the hollow members for releasably clamping tool handles against the inwardly facing wall surfaces. One side of the cage assembly is connected to a body member that is indexably connected to a handle member by spring loaded self-locking face gears that allow for hand pulling of the face gears apart and indexing of the cage assembly relative to the holder handle to a desired angle and releasing the pulling force to re-engage the face gears. In an embodiment, cam means are movable between a locked position for increasing the compressive force of the compression spring to maximize rigidity of the tool holder when in use and an unlocked position to release the increased compressive force to allow for hand pulling of the face gears apart as before. | 12-24-2015 |
Patent application number | Description | Published |
20110056123 | METHOD OF PREPARING CERIUM DIOXIDE NANOPARTICLES - A method of making cerium dioxide nanoparticles includes: a) providing an aqueous reaction mixture having a source of cerous ion, a source of hydroxide ion, a nanoparticle stabilizer, and an oxidant at an initial temperature no higher than about 20° C.; b) mechanically shearing the mixture and causing it to pass through a perforated screen, thereby forming a suspension of cerium hydroxide nanoparticles; and c) raising the initial temperature to achieve oxidation of cerous ion to eerie ion and thereby form cerium dioxide nanoparticles having a mean diameter in the range of about 1 nm to about 15 nm. The cerium dioxide nanoparticles may be formed in a continuous process. | 03-10-2011 |
20150059236 | CERIUM OXIDE CONTAINING NANOPARTICLES - A process for making cerium-containing oxide nanoparticles includes providing an aqueous reaction mixture containing a source of cerous ion, optionally a source of one or more metal ions (M) other than cerium, a source of hydroxide ion, at least one monoether carboxylic acid nanoparticle stabilizer wherein the molar ratio of said monoether carboxylic acid nanoparticle stabilizers to cerous ions is greater than 0.2, and an oxidant. The cerous ion is oxidized to ceric ion, thereby forming a product dispersion of cerium-containing oxide nanoparticles CeO | 03-05-2015 |
20150059237 | CERIUM-CONTAINING NANOPARTICLES - A process for making cerium-containing oxide nanoparticles includes providing an aqueous reaction mixture containing a source of cerous ion, optionally a source of one or more metal ions (M) other than cerium, a source of hydroxide ion, at least one monoether carboxylic acid nanoparticle stabilizer wherein the molar ratio of said monoether carboxylic acid nanoparticle stabilizers to total metal ions is greater than 0.2, and an oxidant. The cerous ion is oxidized to ceric ion, thereby forming a product dispersion of cerium-containing oxide nanoparticles, optionally containing one or more metal ions (M), Ce | 03-05-2015 |
Patent application number | Description | Published |
20080250577 | Shimless frame support method and apparatus for dock levelers - A dock leveler frame includes a pit supported portion; a deck supporting portion configured to provide support to a deck portion of the dock leveler; and a fastener configured to contact corresponding structure on the pit supported portion and deck supporting portion, the corresponding structure configured to allow the pit supported portion and deck supporting portion to be fastened to each other via the fastener at multiple positions with respect to each other. A method of configuring a dock leveler frame to install a dock leveler in a pit and have a level deck without the use of shims includes: providing a pit supported portion of a dock lever frame; placing a deck supporting portion of the frame is a desired position with respect to the pit supported portion; and fastening the pit supported portion to the deck supporting portion with a fastener inserted into a hole and a slot. | 10-16-2008 |
20080250578 | SHIMLESS FRAME SUPPORT METHOD AND APPARATUS FOR DOCK LEVELERS - A frame of a dock leveler that positions a deck portion of the dock leveler so that the deck portion is level with a surrounding dock floor at a driveway end when mounted in a pit in the dock floor includes a pit supported portion placed on a floor of the pit, a deck supporting portion providing support to the deck portion, and an adjusting assembly connected to the pit supported portion and to the deck supporting portion and operable to move and hold the deck supporting portion so that the deck portion of the dock leveler is at a selected position with respect to the surrounding dock floor. | 10-16-2008 |
20110047725 | DOCK LEVELERS AND ASSOCIATED SYSTEMS AND METHODS - Dock levelers, such as mechanical dock levelers, are described herein. In one embodiment, a mechanical dock leveler includes a ramp having a lip pivotally attached to a forward edge. A ramp lifting system is configured to assist upward rotation of the ramp as it is manually raised. In this embodiment, a lip lifting system is operably coupled to the ramp lifting system so that the ramp is initially “downward biased” prior to being raised, and then becomes at least partially supported in a raised position by the lip lifting mechanism, once the lip lifting mechanism is engaged. | 03-03-2011 |
20110203059 | LOADING DOCK LIGHTING SYSTEMS HAVING WARNING FEATURES - Loading dock lighting systems having one or more colored lights for communicating information, such as loading dock equipment status information, to dock operators and/or other personnel working in or around a shipping trailer or other transport vehicle are disclosed herein. In one embodiment, for example, a lighting system for illuminating the interior of a transport vehicle during loading/unloading can include a lighting feature that visually communicates information to a person or persons working in the vehicle. The lighting feature can include, for example, one or more lights of various colors and/or flashing lights. | 08-25-2011 |
20120128501 | FAN BLADE TIPS - Fans having blade tips with downwardly extending airfoil surfaces are disclosed herein. In one embodiment, for example, a high volume low speed ceiling fan includes a plurality of blades, each having an anhedral or downward sloping tip portion. The blade tips can also include an aft swept portion that extends between the main airfoil portion of the fan blade and the anhedral tip portion. | 05-24-2012 |
20140022071 | FIRE CONTROL SYSTEMS - Systems and methods for controlling a system of fans in a facility from a central system controller are disclosed herein. In one embodiment, the system of fans can be configured to shut down automatically during an emergency condition or event. For example, a fan system controller can be connected to the system of fans and provide a signal to each of the fans. While each of the fans receives the signal, power is connected to a motor on each of the fans. Upon detection of an emergency condition, the fan system controller disconnects the signal to the fans, thereby automatically simultaneously shutting down the entire system of fans. | 01-23-2014 |
Patent application number | Description | Published |
20100192574 | Power compounder - A power compounder system and method is disclosed, wherein the system includes a prime mover producing waste heat and a power compounder coupled to the prime mover. The power compounder includes a. working fluid configured to receive thermal energy from the waste heat, a working fluid collector to hold the working fluid, an evaporator fluidly coupled to the working fluid collector for transferring the waste heat to the working fluid to change the working fluid to a vapor working fluid, a feed pump to cause the working fluid to flow between the working fluid collector and the evaporator, a double screw expander fluidly coupled to the evaporator to receive the vapor working fluid to create rotational mechanical energy, where the double screw expander is associated with the prime mover via at least one of a mechanical clutch, an electrical clutch and a sprag clutch. | 08-05-2010 |
20120169049 | Gas Pressure Reduction Generator - A Gas Pressure Reduction Generator (GPRG) System and a method for implementing a GPRG System is provided, where the GPRG System includes a gas inlet configured to receive a pressurized gas flow from a gas supply, at least one expander in flow communication with the gas inlet to receive the pressurized gas flow, wherein the expander is operable to convert the pressurized gas flow into mechanical energy and a depressurized gas flow and a generator associated with the expander, wherein the generator is configured to convert the mechanical energy into electrical energy. | 07-05-2012 |
20140013747 | Power Compounder - An apparatus and method is disclosed wherein mechanical power is returned to a prime mover producing waste heat. The apparatus includes a working fluid configured to receive thermal energy from the waste heat, a collector to hold the working fluid, an evaporator fluidly coupled to the working fluid collector for transferring the waste heat to the working fluid to change the working fluid to vaporized working fluid, a feed pump to cause the working fluid to flow between the working fluid collector and the evaporator, an expander fluidly coupled to the evaporator to receive the heated working fluid to create rotational mechanical power, and a condenser to cool the expanded working fluid. The expander is mechanically associated with the prime mover directly or via a clutch. | 01-16-2014 |
Patent application number | Description | Published |
20110160188 | PARAMYXOVIRUS FAMILY INHIBITORS AND METHODS OF USE THEREOF - Embodiments of the present disclosure include methods for identifying a compound or compounds useful as therapeutic agents in the treatment of paramyxovirus infections, compounds for the treatment of measles, and high throughput screening methods for identifying compounds capable of inhibiting the proliferation of a paramyxovirus. | 06-30-2011 |
20140080828 | IMIDAZOLYL AMIDE COMPOUNDS AND USES RELATED THERETO - This disclosure relates to antiviral compounds disclosed herein and uses related thereto. In certain embodiments, the disclosure relates to pharmaceutical compositions comprising 2-((benzo[d]imidazol-2-yl)thio)-N-phenylpropanamide derivatives, N-phenyl-2-((1-phenyl-benzo[d]imidazol-2-yl)thio)propanamide derivatives, or 2-((benzo[d]imidazol-2-yl)thio)-N-(2-chloro-4-methylphenyl)propanamide derivatives. The derivatives may be substituted with one or more substituents. Typically, the pharmaceutical composition comprises a compound of Formula (I), or salt, prodrug, or ester thereof wherein X, Y, and R1 to R7 are described herein. | 03-20-2014 |
20140329817 | MYXOVIRUS THERAPEUTICS, COMPOUNDS, AND USES RELATED THERETO - This disclosure relates to antiviral compounds disclosed herein and uses related thereto. In certain embodiments, the disclosure relates to pharmaceutical compositions. Typically, the pharmaceutical composition comprises a compound of formula I: Formula I, or salt, prodrug, or ester thereof wherein X, Y, and R | 11-06-2014 |
Patent application number | Description | Published |
20110145892 | SYSTEM AND METHOD FOR CONTROLLING ACCESS TO AN ELECTRONIC MESSAGE RECIPIENT - A system for, and method of, generating a plurality of proxy identities to a given originator identity as a means of providing controlled access to the originator identity in electronic communications media such as e-mail and instant messaging. | 06-16-2011 |
20130007896 | System and Method for Controlling Access to an Electronic Message Recipient - A system for, and method of, generating a plurality of proxy identities to a given originator identity as a means of providing controlled access to the originator identity in electronic communications media such as e-mail and instant messaging. | 01-03-2013 |
20150082383 | System and Method for Controlling Access to an Electronic Message Recipient - A system for, and method of, generating a plurality of proxy identities to a given originator identity as a means of providing controlled access to the originator identity in electronic communications media such as e-mail and instant messaging. | 03-19-2015 |
20160028686 | MANAGED ACCESS TO ELECTRONIC MESSAGE ADDRESSES - A method may include receiving an outbound communication directed to one or more recipient addresses from a communications infrastructure hosting the true address for the user. A server or similar intermediary may generate an alias address for each recipient address in an outbound communication so that each recipient may communicate with the true address using a unique reply channel. A discrete security state may be assigned as a security attribute to each such alias address. The discrete security state, which can be controlled by the user and stored, e.g., at the intermediate server, establishes rules for controlling communications from one of the recipient addresses through the communications infrastructure to the true address via one of the alias addresses. Once an alias and a security state are assigned in this manner to facilitate handling of responsive communications, the outbound communication may be forwarded to recipient addresses through the communication network. | 01-28-2016 |