Patents by Inventor William C. Brotz

William C. Brotz 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).

  • Video jukebox
    Patent number: 4667802
    Abstract: A video jukebox responsive to the deposit of money and to the actuation of a selection system for activating a phonograph to play a record for a first price and for activating that one of a pair of video tape players which is closest to a selected audio-video recording for a second price.
    Type: Grant
    Filed: October 1, 1984
    Date of Patent: May 26, 1987
    Inventors: Lee C. Verduin, William C. Brotz