Patents by Inventor James Keith Hilley

James Keith Hilley 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).

  • Bicycle pedal
    Patent number: 6178850
    Abstract: A bicycle pedal for permitting a user wearing in-line skates to pedal a bicycle. The bicycle pedal includes a crank with a generally cylindrical rod rotatably coupled to one end of the crank. A sleeve with alternating grooves and ridges is disposed around the rod. An in-line skate is rotatably mounted to an end of the rod opposite the end of the rod coupled to the crank.
    Type: Grant
    Filed: May 27, 1999
    Date of Patent: January 30, 2001
    Inventor: James Keith Hilley