1
Leonard D Cope, James Douglas Mollenkopf, Paul A Kline, Melvin Joseph White II: Power line communication apparatus and method of using the same. Current Technologies, Mel Barnes, Manelli Denison & Selter PLLC, February 14, 2006: US06998962 (113 worldwide citation)

A communication device for use with a power line communication system is provided. One embodiment forms a bypass device and comprises a low voltage coupler, a low voltage signal conditioner, a controller, a medium voltage modem, a first medium voltage signal conditioner, an isolator, a second medium ...


2
Ralph H Baer, Leonard D Cope: Interactive video playback system. Sanders Associates, Louis Etlinger, Richard I Seligman, November 16, 1982: US04359223 (81 worldwide citation)

Video images derived from a video recording medium (such as a video disc or tape) using a video playback unit are displayed on the screen of a cathode ray tube display simultaneously with video images generated from a microprocessor-controlled video game. The video game permits a user to manually co ...


3
Ralph H Baer, Leonard D Cope, Thomas J Mortimer: Method and apparatus for instant replay and other capabilities for microprocessor-controlled video games. Sanders Associates, Louis Etlinger, Richard I Seligman, August 3, 1982: US04342454 (62 worldwide citation)

Instant replay for microprocessor-controlled video games is provided by storing and retaining for a period of time in a random access memory the results of microprocessor polling of each of the player command entry devices. In a memory conserving embodiment only newly entered player commands and the ...


4
Ralph H Baer, Leonard D Cope: Apparatus for synchronization of a source of computer controlled video to another video source. Sanders Associates, Louis Etlinger, Richard I Seligman, August 24, 1982: US04346407 (54 worldwide citation)

Synchronization of a source of computer controlled video to another video source is achieved by providing clock pulses for the source of computer controlled video at some multiple of the horizontal synchronization frequency of the other video source to obtain frequency coherence and by detecting pha ...


5
James Douglas Mollenkopf, Leonard D Cope: Facilitating communication of data signals on electric power systems. Current Technologies, Mel Barnes, Manelli Denison & Selter PLLC, May 30, 2006: US07053756 (40 worldwide citation)

The invention includes a method, system, and device for communicating a data signal on an electric power system. The inventive method includes communicating the data signal to the electric power system, and modifying the characteristics of the electric power system to reduce the data signal communic ...


6
Ralph H Baer, Leonard D Cope: Manually programmable video gaming system. Sanders Associates, Louis Etlinger, Richard I Seligman, October 26, 1982: US04355805 (32 worldwide citation)

Apparatus and methods are disclosed herein for use in conjunction with raster scan video displays, including standard monochrome and color television receivers, for the generation, display and manipulation of images upon the screen of a display for the purpose of playing games or for the purpose of ...


7
Leonard D Cope, William O Radtke, James D Mollenkopf: Power line coupling device and method of using the same. Current Technologies, Manelli Denison & Selter PLLC, Mel Barnes, May 16, 2006: US07046124 (31 worldwide citation)

The coupler of the present invention couples broadband RF signals to and from a power line conductor. The coupler of one embodiment that is for use with overhead power lines includes a length of URD MV cable with the neutral conductor removed and that is communicatively coupled to a MV power line at ...


8
Leonard D Cope, James Douglas Mollenkopf, Paul A Kline, Melvin Joseph White II: Power line communication apparatus and method of using the same. Current Technologies, Mel Barnes, Capital Legal Group, July 17, 2007: US07245212 (19 worldwide citation)

A communication device for use with a power line communication system is provided. One embodiment forms a bypass device and comprises a low voltage coupler, a low voltage signal conditioner, a controller, a medium voltage modem, a first medium signal conditioner, an isolator, a second medium voltage ...


9
Ralph H Baer, Leonard D Cope, Oliver D Holt, Howard J Morrison: Interactive game and control therefor. Sanders Associates, Marvin Glass & Associates, Louis Etlinger, Richard I Seligman, November 2, 1982: US04357014 (17 worldwide citation)

An interactive game of a strategy nature employing a digital processor includes a keyboard to preselect the successive directional movements of one or more of the simulated player symbols prior to the start of the game and/or supplement this preprogrammed game action with real-time control over furt ...


10
Ralph H Baer, Leonard D Cope: Digital preprogrammed television game system. Sanders Associates, Louis Etlinger, Richard I Seligman, March 18, 1980: US04194198 (12 worldwide citation)

Apparatus is provided to permit the control of circuitry within a video game generator including an audio playback device employing an audio tape or phonograph disc having recorded thereon digital data which is decoded and interfaced with the video game generator.