Patents by Inventor Lawrence H. Riggs

Lawrence H. Riggs 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).

  • Pillion rider belt
    Patent number: 3940801
    Abstract: A belt for a pillion rider. The belt has a pair of straps along the longitudinal outside face of the belt. The ends of the straps are secured through a slit in the belt and fastened to the inside face of the belt. The belt is secured around the waist of a driver and the pillion rider holds onto the pair of straps.
    Type: Grant
    Filed: November 4, 1974
    Date of Patent: March 2, 1976
    Inventors: Lawrence H. Riggs, William J. Curn