Patents by Inventor William R. Stanberry, Jr.

William R. Stanberry, Jr. 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).

  • Hydrofoil vehicle
    Patent number: RE28955
    Abstract: The hydrofoil vehicle has a buoyant hull to support a rider. A powering device is in the hull with a propeller therefrom. The ski assembly includes a main ski below the hull mounted on the forward and aft ends thereof. It has a pair of helper skis oppositely alongside the aft end portion of the main ski. Stabilizing fins extend below the main ski, and a rudder is used to steer.
    Type: Grant
    Filed: July 7, 1975
    Date of Patent: September 7, 1976
    Inventors: William R. Stanberry, Sr., William R. Stanberry, Jr.