Patents by Inventor Bjorn V. Eltvik

Bjorn V. Eltvik 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).

  • Chain clamping device
    Patent number: 4815719
    Abstract: A clamping device with a support having a seat for receiving an object to be clamped and at least one clamping chain for abutment with the object to hold the object on the support. The chain is received in a pocket on the support and releasably secured therein by a clamp. A tensioner draws the chain into firm engagement with the object to secure it to the support.
    Type: Grant
    Filed: January 22, 1988
    Date of Patent: March 28, 1989
    Assignee: Car-O-Liner Company
    Inventors: Theodore M. Peters, Bjorn V. Eltvik