Patents by Inventor Donald L. Bregoff

Donald L. Bregoff 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: 4250827
    Abstract: A boat mooring device comprising a base to be anchored to a dock or a platform on a yacht and including an upstanding coil spring having a bendable elbow zone and being connected to an extendible telescopic arm with a hook on the distal end to connect to a boat.
    Type: Grant
    Filed: July 20, 1978
    Date of Patent: February 17, 1981
    Inventors: William G. Booker, Donald L. Bregoff