Patents by Inventor Paul W. Hemminger

Paul W. Hemminger 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 system
    Patent number: 5044829
    Abstract: A mooring system comprising a multiple degree of freedom coupler interconnecting a floatation section and an anchoring section of a dock system. The system also comprises a drawbridge section, a gangway section and a shoreline mooring section. The multiple degree of freedom coupler prevents hanging-up of the floatation sections which is an expensive, frequently occurring problem experienced by virtually every free floating anchor/sleeve dock system currently in existence.
    Type: Grant
    Filed: November 2, 1990
    Date of Patent: September 3, 1991
    Inventor: Paul W. Hemminger
  • Mooring system
    Patent number: 4990029
    Abstract: A mooring system comprising a multiple degree of freedom coupler interconnecting a floatation section and an anchoring section of a dock system. The system also comprises a drawbridge section, a gangway section and a shoreline mooring section. The multiple degree of freedom coupler prevents hanging-up of the floatation sections which is an expensive, frequently occurring problem experienced by virtually every free floating anchor/sleeve dock system currently in existence.
    Type: Grant
    Filed: August 5, 1988
    Date of Patent: February 5, 1991
    Inventor: Paul W. Hemminger