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Hendren
Gary Lee Hendren, Richmond, VA US
| Patent application number | Description | Published |
|---|---|---|
| 20080286522 | Honeycomb having a low coefficient of thermal expansion and articles made from same - This invention relates to a honeycomb and articles made therefrom, the articles having cell walls provided with a structural or matrix resin, the planes of the cell walls being parallel to the Z-dimension of the honeycomb, the honeycomb cell walls comprising 5 to 35 parts by weight thermoplastic material having a melting point of from 120° C. to 350° C. and a coefficient of thermal expansion of 180 ppm/° C. or less; and 65 to 95 parts by weight of a high modulus fiber having a modulus of 525 grams per denier (480 grams per dtex) or greater and having an axial coefficient of thermal expansion of 2 ppm/° C. or less, based on the total amount of thermoplastic and high modulus fiber in the honeycomb cell walls; wherein the honeycomb has a coefficient of thermal expansion in the Z-dimension of 10 ppm/° C. or less as measured by ASTM E831. | 11-20-2008 |
| 20090162605 | Papers containing floc derived from diamino diphenyl sulfone - This invention relates to papers made with floc containing a polymer or copolymer derived from a monomer selected from the group consisting of 4,4′diaminodiphenyl sulfone, 3,3′diaminodiphenyl sulfone, and mixtures thereof. Such papers have higher elongation-at-break and work-to-break (toughness) properties and exhibit less shrinkage at high temperatures than papers made with solely with poly (metaphenylene isophthalamide) floc. | 06-25-2009 |
Jason Hendren, Milford, OH US
| Patent application number | Description | Published |
|---|---|---|
| 20110239433 | EXTRACTION DEVICE FOR REMOVING A VEHICLE FASTENER - An extraction device for removing a vehicle fastener includes a housing, a body, and cam members. The housing has a camming surface and the body is slidably connected to the housing. The cam members are rotatably connected to the body. Slidable movement of the body and the housing relative to one another causes engagement between the camming surface of the housing and the cam members to cause the cam members to rotate. This rotation of the cam members results in the vehicle fastener being unfastened. | 10-06-2011 |
Keith Hendren, Cupertino, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090173533 | FLEXIBLE DATA CABLE - A multi-layered cable consisting of three or more conductive layers separated by layers of dielectric and/or adhesive material. The bottom layer and the top layer may act as return path for the transmitted signals and as a shield to prevent interference between these and external electrical signals. Located between the bottom layer and the top layer, the middle layer may transmit desired signals through the flexible cable. The material selection and specifics of each of the layers should be selected so as to achieve a balance in which the desired electrical impedance and mechanical flexibility requirements are met. The cable may also include one or more vias connecting the bottom layer to the top layer, providing shielding all the way around the flex cable. An additional conductive sock may be used to improve shielding effectiveness of the top and bottom layer and to connect to I/O connector shells and the system Faraday cage. | 07-09-2009 |
| 20090175003 | SYSTEMS AND METHODS FOR COOLING ELECTRONIC DEVICES USING AIRFLOW DIVIDERS - An electronic device can be provided with a heat-generating component and a cooling module for dissipating heat. In some embodiments, the cooling component may include a fan configured to produce an outflow of air, and a divider configured not only to direct a first portion of the outflow between a first surface of the divider and the heat-generating component, but also to direct a second portion of the outflow along a second surface of the divider. In other embodiments, the cooling component may include a divider and a pressure clip. A first portion of the pressure clip may be configured to exert a pressure on a first surface of the divider such that the pressure may hold a portion of a second surface of the divider in contact with the heat-generating component. | 07-09-2009 |
Keith J. Hendren, Capitola, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100090847 | PORTABLE COMPUTER BATTERY INDICATOR - A portable computer may include battery indicator light structures. Battery status information in the portable computer may be presented to a user using an array of light-emitting diodes or other light emitters. Light-emitting diodes may be mounted on a printed circuit board. A stiffener may provide the printed circuit board with rigidity. The printed circuit board may include a connector that allows the board to be connected to a main logic board. A switch on the printed circuit board may be actuated by a power button on the portable computer. An opaque member with an array of holes may be used to reduce light bleed between adjacent light-emitting diodes. Diffusing plastic may be mounted within the array of holes. Bumps in the diffusing plastic may mate with corresponding holes on a portable computer housing. | 04-15-2010 |
| 20100091451 | BATTERY CONNECTOR STRUCTURES FOR ELECTRONIC DEVICES - A portable computer is provided that has a housing. A removable battery may provide power to the portable computer. A connector on the battery may mate with a corresponding battery connector in the portable computer housing. The battery connector may be mounted in the portable computer housing using a floating arrangement. This allows the position of the connector to move slightly to accommodate variations in the position of the battery. A cable may be used to route power between the battery and a main logic board. A cover may be used to hold the battery connector and cable to the housing of the portable computer without excessively impeding movement of the connector. | 04-15-2010 |
| 20110216501 | BATTERY CONNECTOR STRUCTURES FOR ELECTRONIC DEVICES - A portable computer is provided that has a housing. A removable battery may provide power to the portable computer. A connector on the battery may mate with a corresponding battery connector in the portable computer housing. The battery connector may be mounted in the portable computer housing a floating arrangement. This allows the position of the connector to move slightly to accommodate variations in the position of the battery. A cable may be used to route power between the battery and a main logic board. A cover may be used to hold the battery connector and cable to the housing of the portable computer without excessively impeding movement of the connector. | 09-08-2011 |
Ronald D. Hendren, Hopkins, MN US
| Patent application number | Description | Published |
|---|---|---|
| 20110160766 | Medical Affixation Device - A medical affixation device for affixing a first body tissue portion to a second body tissue portion in vivo includes a main body portion having a first surface operably oriented in facing relationship with a first body tissue, wherein the first surface has a non-planar contour forming one or more body tissue contact portions and one or more non-contacting portion. The body tissue contact portions have an effective tissue contact surface area that is sufficiently large to prevent the body tissue contact portions from penetrating the first body tissue when the device is fully installed. The device further includes one or more prongs extending from the main body portion, and which are configured to penetrate the first body tissue upon installation of the device. | 06-30-2011 |
William Hendren, Carrickfergus GB
| Patent application number | Description | Published |
|---|---|---|
| 20090321712 | PLASMONIC COUPLING DEVICES - A plasmonic coupling device ( | 12-31-2009 |