1
William H Walker, Kenneth Braswell: Decorative trimming system. Thomas Kerr & Kayden, January 19, 1993: US05179811 (61 worldwide citation)

An improved decorative trimming system for installing crown mold, baseboard and the like to a room includes elongated mounting brackets adapted to be secured along room walls extending about the room periphery. Each bracket include a projecting tongue that extends along the length of the bracket. Pr ...


2
Norman L Siegel, Gregory M Bird, Kenneth G Rhineberger, James Bacnik, Paul Mueller, Daniel Kump, William H Walker: Retail shelf supply monitoring system. Fasteners For Retail, Fay Sharpe, September 4, 2012: US08260456 (37 worldwide citation)

An inventory shelf monitoring system includes a plurality of track systems located on at least one shelf of a retail or warehouse establishment. Each track system includes a sensor and actuator that determines the position of a product pusher. The identity and location of the product pusher, for eac ...


3
James E Thomas, William H Walker: Dual reflector high bay lighting system. EPPI Lighting, Stanley A Becker, December 10, 1996: US05582479 (31 worldwide citation)

A dual reflector lighting system having a housing, a ballast and a lamp socket connected to receive a gaseous discharge or high intensity discharge (HID) lamp. An outer reflector is mounted to the housing to reflect a portion of light from the lamp. An inner or auxiliary reflector is mounted coaxial ...


4
Charles W Smith Jr, William H Walker, Franz X Zimmerman: Autoclave furnace with mechanical circulation. Autoclave Engineers, Webb Burden Robinson & Webb, April 24, 1979: US04151400 (24 worldwide citation)

An apparatus for treating a workpiece at elevated temperatures and pressures comprising an elongate cylindrical pressure vessel. Within the pressure vessel a hearth sits upon a pedestal. A cavity near the base of the pedestal defines an impeller chamber. An impeller is positioned in the chamber and ...


5
Norman L Siegel, Gregory M Bird, Kenneth G Rhineberger, James Bacnik, Paul Mueller, Daniel Kump, William H Walker: Retail shelf supply monitoring system. Fasteners For Retail, Fay Sharpe, March 18, 2014: US08676377 (23 worldwide citation)

An inventory shelf monitoring system includes a plurality of track systems located on at least one shelf of a retail or warehouse establishment. Each track system includes a sensor and actuator that determines the position of a product pusher. The identity and location of the product pusher, for eac ...


6
William H Walker, James E Thomas: Dual reflector lighting system. Eppi Lighting, Fitch Even Tabin & Flannery, May 30, 2000: US06068388 (21 worldwide citation)

A dual reflector lighting system (10) having a housing, a ballast and a lamp socket (16) connected to receive a gaseous discharge or high intensity discharge (HID) lamp (14). An outer reflector (21) is mounted to the housing to reflect a portion of light from the lamp (14). An inner or auxiliary ref ...


7
William H Walker: Adjustable embroidering tool. Elwood D Rexroat, Shirley J Rexroat, Roger L Martin, October 30, 1984: US04479445 (13 worldwide citation)

An embroidering tool has an adjustable needle penetration capability and is formed from two interfitting components that are relatively rotatable about a common axis to provide the adjusting movement. One part has a cannulation needle assembly in accord with certain aspects of the invention and whic ...


8
Charles W Smith Jr, William H Walker, Franz X Zimmerman: High pressure autoclave. Autoclave Engineers, Webb Burden Robinson & Webb, January 27, 1981: US04247755 (10 worldwide citation)

An apparatus for treating a workpiece at elevated temperatures and pressures comprising an elongate cylindrical pressure vessel. Within the pressure vessel a hearth sits upon a pedestal. Heating elements are circumferentially spaced about the hearth. A heat insulating hood separates the workpiece fr ...


9
William H Walker: System and method for dual polarization radar with automatic built-in test equipment and calibration. Baron Services, David E Mixon, Frank M Caprio, Bradley Arant Boult Cummings, September 22, 2009: US07592948 (8 worldwide citation)

A method of calibrating a dual polarization weather radar system has been developed. The method first generates a transmission pulse from the radar system. The transmission pulse is then modified to generate a test signal that simulates a desired atmospheric condition. The test signal is transmitted ...


10
Charles W Smith Jr, Franz X Zimmerman, William H Walker: Autoclave furnace with cooling system. Autoclave Engineers, Webb Burden Robinson & Webb, July 28, 1981: US04280807 (8 worldwide citation)

An apparatus or system for cooling the interior of an autoclave furnace vessel after it has been pressurized with a gas and heated. The system comprises a heat conducting conduit opening at one end to the furnace interior and at the other end to a shut-off valve exterior to the vessel. Intermediate ...