Patents by Inventor Magne Halvorsen

Magne Halvorsen 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 basket
    Patent number: 4676525
    Abstract: A ski pole basket (1) is described which is attached rigidly to a ski pole. The basket comprises an outwardly extending support surface (3) and is provided with a peak socket (4) directed downwards. By the peak socket being attached to the basket in front of the point where the basket is attached to the pole there is achieved an improved grip into the ground and an improved pendulum effect in the cycle of pole motion.
    Type: Grant
    Filed: September 28, 1983
    Date of Patent: June 30, 1987
    Assignee: Trygve Liljedahl Skistavfabrikk A/S
    Inventors: Per H. Sorlien, Iver A. Helgaker, Magne Halvorsen, Jan H. Rustad
  • Basket for a ski pole or similar article
    Patent number: D258606
    Type: Grant
    Filed: March 13, 1978
    Date of Patent: March 17, 1981
    Assignee: Trygve Liljedahl Skistavfabrikk A/S
    Inventors: Trygve Evjen, Bjorn Gulbrandsen, Magne Halvorsen, Bjorn E. Sandsten