Patents by Inventor Paul F. Wilkinson

Paul F. Wilkinson 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).

  • Hand held remote control device
    Patent number: 4725827
    Abstract: A hand held remote control device having enhanced range capability includes a radio transmitter for transmitting encoded signals at a frequency between 1 MHz to 1 GHz, a battery and switch for energizing the transmitter, means for encoding and transmitting signals, and a housing, the improvement wherein said transmitter includes an open loop antenna connected to a conductive object that is exposed to the operator's touch on the outside of the housing.
    Type: Grant
    Filed: June 23, 1986
    Date of Patent: February 16, 1988
    Assignee: Pulsar Manufacturing, Inc.
    Inventors: David M. Gallegos, Jr., Paul F. Wilkinson