Patents

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My patents listed below can be viewed via searches on Google Patents or the United States Patents and Trademark Office.

  • 5,737,247 Bicycle accessory with voice synthesis capability
    [Google] [USPTO]
  • 5,531,600 Interactive audio-visual work
    [Google] [USPTO]
  • 5,437,552 Interactive audio-visual work
    [Google] [USPTO]
  • 4,875,096 Encoding of audio and digital signals in a video signal
    [Google] [USPTO]
  • 4,846,693 Video based instructional and entertainment system using animated figure
    [Google] [USPTO]
  • 4,786,967 Interactive video apparatus with audio and video branching
    [Google] [USPTO]
  • 4,654,700 Optical decoder
    [Google] [USPTO]
  • RE32,305 Method of employing a television receiver for active participation
    [Google] [USPTO]
  • RE32,282 Television gaming apparatus
    [Google] [USPTO]
  • 4,571,640 Video disc program branching system
    [Google] [USPTO]
  • 4,567,532 Selectable view video record/playback system
    [Google] [USPTO]
  • 4,540,176 Microprocessor interface device
    [Google] [USPTO]
  • 4,496,158 Electro-optical sensor for color television games and training systems
    [Google] [USPTO]
  • 4,395,045 Television precision target shooting apparatus and method
    [Google] [USPTO]
  • 4,359,223 Interactive video playback system
    [Google] [USPTO]
  • 4,357,014 Interactive game and control therefor
    [Google] [USPTO]
  • 4,355,805 Manually programmable video gaming system
    [Google] [USPTO]
  • 4,346,407 Apparatus for synchronization of a source of computer controlled video to another video source
    [Google] [USPTO]
  • 4,342,454 Method and apparatus for instant replay and other capabilities for microprocessor-controlled video games
    [Google] [USPTO]
  • 4,310,854 Television captioning system
    [Google] [USPTO]
  • 4,240,638 Microprocessor controlled game apparatus
    [Google] [USPTO]
  • 4,216,965 Microcomputer controlled electronic game apparatus
    [Google] [USPTO]
  • 4,207,087 Microcomputer controlled game
    [Google] [USPTO]
  • 4,194,198 Digital preprogrammed television game system
    [Google] [USPTO]
  • 4,166,621 Programmable record changer
    [Google] [USPTO]
  • 4,153,821 Optical scanner masking means
    [Google] [USPTO]
  • 4,119,844 Phonograph cartridge and sensor assembly
    [Google] [USPTO]
  • 4,117,511 Universal television interface and sync generator therefor
    [Google] [USPTO]
  • 4,109,114 Programmable phonograph device
    [Google] [USPTO]
  • 4,093,832 Programmable record changer
    [Google] [USPTO]
  • 4,082,292 Tone arm lift mechanism
    [Google] [USPTO]
  • 4,077,049 Universal television interface
    [Google] [USPTO]
  • 4,034,990 Interactive television gaming system
    [Google] [USPTO]
  • 3,993,861 Digital video modulation and demodulation system
    [Google] [USPTO]
  • 3,991,266 Dual image television
    [Google] [USPTO]
  • 3,921,161 Preprogrammed Television Gaming System
    [Google]
  • RE28,598 Televison Gaming Apparatus and Method
    [Google]
  • 3,829,095 Method of Employing a TV Receiver for Active Participation
    [Google]
  • 3,737,566 Television Coder and Decoder
    [Google]
  • 3,728,480 Television Gaming and Training Apparatus
    [Google]
  • 3,659,285 Television Gaming Apparatus
    [Google]
  • 3,559,221 Recording CRT Light Gun & Method
    [Google]
  • 3,611,321 Memory Device and Methods and Circuits Relating Thereto
    [Google]
  • 3,433,442 Parachute Dereefing System
    [Google]
  • 3,629,939 Multilayer Core Memory Process
    [Google]
  • 3,320,604 Indicator Announcing System
    [Google]
  • 2,898,511 Sweep Generators
    [Google]
  • 2,711,513 Modulating Systems
    [Google]

"To view any of the above active patents in detail, go to US Patent Office's patent site at

http://patft.uspto.gov/netahtml/PTO/search-bool.html

type in the Patent Number for "Term 1" and set "Field 1" to "Patent Number"
 

 

 

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Copyright 1997-2004 Ralph H. Baer