Patents by Inventor Frederick J. Broadbent, II

Frederick J. Broadbent, II 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).

  • Timing device for blocking television signals
    Patent number: 5917256
    Abstract: A timing device for television that controls television viewing by interrupting the input signal, or input signals, to a remote television during a predetermined time or times of day. A user selects and manually presets the timer to automatically close or open an internal switch that alternately connects and interrupts transmission of an input signal, or input signals, to a remote television.
    Type: Grant
    Filed: January 30, 1998
    Date of Patent: June 29, 1999
    Inventor: Frederick J. Broadbent, II