Patents by Inventor Bernard-Frederic Dore

Bernard-Frederic Dore 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).

  • Mooring device
    Patent number: 4660494
    Abstract: The invention is a mooring device comprising a ship with outwardly extending arms one above the other which arms carry a vertical casing which is rotatable about a vertical axis and below the lower arm has structure for fastening anchor lines, the casing being supported in the upper arm (4) by an axial radial bearing (11,12) above the water level and in the lower arm (3) by a radial bearing (10).
    Type: Grant
    Filed: March 19, 1986
    Date of Patent: April 28, 1987
    Assignee: Single Buoy Moorings Inc.
    Inventors: Bernard-Frederic Dore, Daniel J. Gastowt