Patents by Inventor Karl-Heinz Fornoff

Karl-Heinz Fornoff 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).

  • Rescue or bathing raft
    Patent number: 4961394
    Abstract: A floating rescue or bathing island comprising several segment-shaped floating elements linked together to form an annular or circular disk as viewed from above. The floating elements are releasably connected to one another by their lateral surfaces. Each floating element comprises a plastic shell filled by expanded foam.
    Type: Grant
    Filed: January 31, 1989
    Date of Patent: October 9, 1990
    Assignee: Nautico Gesellschaft fur Planung und Vertrieb von Rettungs- und- Badeinseln m.b.H.
    Inventors: Karl-Heinz Fornoff, Michael Kruska