Patents by Inventor Phil Wilkins

Phil Wilkins 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).

  • Foot clutch for automatic gate opener
    Patent number: 6108977
    Abstract: A device for engaging and disengaging the driving mechanism of an automatic slide gate. The device uses a series of two levers to develop a substantial mechanical advantage in the operation of a dog clutch. An actuating lever is positioned so that it may be operated by the user's foot, eliminating the need for any auxilliary levers or tools.
    Type: Grant
    Filed: January 26, 1999
    Date of Patent: August 29, 2000
    Inventors: Wayne Payne, Phil Wilkins