Patents by Inventor Gary M. Busbridge

Gary M. Busbridge 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).

  • Electrical switch keypad
    Patent number: D595240
    Type: Grant
    Filed: October 1, 2007
    Date of Patent: June 30, 2009
    Inventor: Gary M. Busbridge