Patents by Inventor Patrick R. Anthony

Patrick R. Anthony has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Systems for supplying unmodulated baseband signals to television receivers
    Patent number: 4129884
    Abstract: Unmodulated baseband video signals such as those of a TV game are supplied to a television receiver through a system which provides high isolation between the signal source and the internal circuits of the receiver when disabled. When this system is enabled, the internal video detector of the receiver is disabled by being clamped off and the unmodulated video signals are injected into the receiver video circuitry beyond the detector.
    Type: Grant
    Filed: November 28, 1977
    Date of Patent: December 12, 1978
    Assignee: Electrohome Limited
    Inventor: Patrick R. Anthony