1
L Scott Humphries, Glenn Rasmussen, Douglas L Voita, James D Pritchett: Home automation system. IntelliNet, George T Marcou, Kilpatrick & Cody L, April 15, 1997: US05621662 (364 worldwide citation)

A home automation system comprises a number of sub-systems for controlling various aspects of a house, such as a security sub-system, an HVAC sub-system, a lighting control sub-system, and an entertainment sub-system. The network comprises a host computer connected through a host interface to a plur ...


2
Steven F Edwards, James A Johnson, William D Jordan, James D Pritchett: Index mounting unitary heat sink apparatus with apertured base. Thermalloy, Jack A Kanz, October 18, 1977: US04054901 (70 worldwide citation)

Disclosed is a unitary heat sink apparatus in the form of a U-shaped body of thermally conductive material adapted for use in connection with semiconductor device packages having a thermally conductive transfer plate adjacent one major face of the device package. Typical of such device packages is t ...


3
William D Jordan, Roger C Hundt, James D Pritchett: Heat sink mounting. Thermalloy Incorporated, Kanz & Timmons, September 6, 1983: US04403102 (30 worldwide citation)

Disclosed are methods and apparatus for attaching a heat sink mounted semiconductor case to a circuit board employing a stud with a flange near one end. The longer shank is threaded and at least the shorter shank or head stud is tin-plated. The stud may be swaged into a mounting hole in the heat sin ...


4
Steven F Edwards, James D Pritchett: Heat sink with parallel flat faces. Thermalloy Incorporated, Jack A Kanz, March 15, 1977: US04012769 (24 worldwide citation)

Disclosed is a unitary heat sink apparatus for dissipating thermal energy generated by semiconductor devices encapsulated in an encapsulation device of the JEDEC TO-202 or Motorola Case 152 device case style. The heat sink is a unitary sheet metal device folded to form two opposed end plates joined ...


5
George K Broady, Ronald L Nichols, James D Pritchett: Remote activated surveillance system. Ultrak, Jenkens & Gilchrist, February 27, 1996: US05495288 (23 worldwide citation)

A surveillance system having a monitor, a camera connected to the monitor by a camera cable, an event recorder connected to the monitor by a recorder cable, and an activation unit connected to the camera by an activation unit cable. The monitor receives power through a power cable. A power supply in ...


6
James D Pritchett: Cold plate for beverage dispensing. Booth, Richards Harris Medlock & Andrews, July 7, 1987: US04678104 (22 worldwide citation)

A cooling system for dispensing beverages is provided having a tubular tub open at the top and bottom and adapted to receive a cold plate. The cold plate has cooling coils cast within it and is easily disassembled from the tub. The tub has a ledge near the bottom. The ledge features a groove for hol ...


7
Michael H Burgess, James D Pritchett, Douglas L Voita: AC power module for automation system. IntelliNet, Marks & Murase L, November 5, 1996: US05572073 (16 worldwide citation)

Disclosed is an AC power module for controlling the level of power to multiple electrical devices such as lights and household appliances according to control signals supplied from a processor unit. The apparatus utilizes low voltage control signals which are synchronous with the standard AC power s ...


8
James D Pritchett, James D Cutbush: Involute coil cold plate. Booth, Richards Harris Medlock & Andrews, October 21, 1986: US04617807 (14 worldwide citation)

An improved cold plate (10) is disclosed for use in cooling carbonated water and syrup which is mixed to form a beverage. The cooling coil (10) employs a plurality of involute carbonated water cooling coils (12-16) formed of tubing through which is flowed the carbonated water. The use of involute co ...


9
William D Jordan, Roger C Hundt, James D Pritchett: Heat sink mounting. Thermalloy, Richards Harris Medlock & Andrews, June 4, 1985: US04521827 (9 worldwide citation)

Disclosed are methods and apparatus for attaching a heat sink mounted semiconductor case to a circuit board employing a stud with a flange near one end. The longer shank is threaded and at least the shorter shank or head stud is tin-plated. The stud may be swaged into a mounting hole in the heat sin ...


10
James D Pritchett, Larry Gene Kaatz, Boris Germanishkis: Multiple room portable camera system. Ultrak, Jenkens & Gilchrist a Professional Corporation, July 28, 1998: US05786850 (3 worldwide citation)

A multiple room portable camera system having a plurality of rooms, a camera unit, a switching unit, and a video printer. Each of the plurality of rooms has a monitor, a signal connector, and a control connector. The camera unit has a signal connector and a control connector for connecting to the si ...