Patents by Inventor Ludvig Oyen

Ludvig 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
    Publication number: 20070069540
    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: Application
    Filed: January 26, 2005
    Publication date: March 29, 2007
    Inventors: Arne Tande, Ludvig Oyen, Ottar Antonsen