Patents by Inventor Richard F. Hansen

Richard F. Hansen 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).

  • Ski pole with foot rest and ski lift chair engaging means
    Patent number: 4358138
    Abstract: A ski pole in which the elongated shaft is provided with a mounting device for mounting the ski-pole to the seat of a ski-lift and a foot support device extending from the shaft for supporting the feet of a skier when the ski pole is mounted to the ski-lift seat. The mounting device and foot support device have a stored position on the pole and may be a unitary part of the pole or detachably mounted thereto.
    Type: Grant
    Filed: December 3, 1980
    Date of Patent: November 9, 1982
    Assignee: James L. Laughlin
    Inventors: James L. Laughlin, Richard F. Hansen