Patents by Inventor David W. Green

David W. Green 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).

  • Variable delay remote VCR playback controller
    Patent number: 5278719
    Abstract: An apparatus and method for precisely controlling the playback operations of a VCR for transcription purposes by means of a foot-operated remote control containing electronics with timing and delay circuits and programmable read-only memory to generate special sequences and combinations of control signals to the VCR, including a user-controllable variable delay interval function for varying the execution of two or more sequential VCR operations.
    Type: Grant
    Filed: October 25, 1991
    Date of Patent: January 11, 1994
    Assignee: Jefferson Audio Video Systems, Inc.
    Inventors: David W. Green, Gennady Palitsky, Clifford W. Walton