Patents by Inventor Bruce S. Griffith

Bruce S. Griffith 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).

  • Lifesaving and mooring device
    Patent number: 4661077
    Abstract: The invention discloses a lifesaving and mooring device (8) having a resilient, floatable member (10), defining a pair of channels (12) therethrough, adapted for slidable receipt of an elongated member, such as a rope (14) through the channels. The rope slidably passes through the channels in a U-like configuration so as to form an adjustable slip-loop (18). At least one end of the rope has a diameter greater than that of the channels so as to prevent removal of the rope therefrom.
    Type: Grant
    Filed: September 27, 1985
    Date of Patent: April 28, 1987
    Assignee: James F. Ward
    Inventors: Bruce S. Griffith, James F. Ward