Patents by Inventor Ludvig Kare Oyen

Ludvig Kare Oyen 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).

  • Device of a towing pin for guiding a cable on board a vessel
    Patent number: 7367278
    Abstract: Device for a tow pin to lead a cable, such as a chain, wire, hawser, etc., onboard a vessel, comprising a number of cylinders that can be hoisted and lowered, where each of the cylinders comprises a rotary stopping element, facing each other, to prevent that the cable runs out of the tow pin. Said stopping element can be turned outwards with the help of a piston arrangement arranged in the cylinder, and that the stopping element can be turned outwards in the whole of the working area of the tow pin.
    Type: Grant
    Filed: January 26, 2005
    Date of Patent: May 6, 2008
    Assignee: Rolls-Royce Marine AS
    Inventors: Arne Tande, Ludvig Kare Oyen, Ottar Antonsen