Patents by Inventor Dean R. Sherman, Sr.

Dean R. Sherman, Sr. 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).

  • Boat mooring device
    Patent number: 4899681
    Abstract: A boat mooring device is provided having a pair of adjustable-length arms positioned side by side and held in position by an adjustable-length cross member, each of the adjustable-length arms having a connector at one end to connect to a boat and a connector at the other end to connect to a shoreline. The boat mooring device may also include floats attached to the adjustable-length arms to keep the boat mooring device from sinking when it is detached from a boat.
    Type: Grant
    Filed: August 3, 1988
    Date of Patent: February 13, 1990
    Inventors: Guy L. Ottsman, Dean R. Sherman, Sr.