Patents by Inventor Wilhelm Fredriksen

Wilhelm Fredriksen 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).

  • Cross-country type ski binding
    Patent number: 3945657
    Abstract: An improved cross-country type ski binding is provided. The ski binding comprises a toe iron, a clamp member pivotally mounted in said toe iron and a lock member pivotally mounted forwardly of said clamp member. The clamp member is fabricated of springy material. The lock member includes a pivotally mounted roller which is in obstructing relationship with respect to the free end of the clamp member. The clamp member is pivotable to a lowered clamping position wherein the free end thereof is beneath the roller which thereby locks the clamp member in its clamping position.
    Type: Grant
    Filed: May 27, 1975
    Date of Patent: March 23, 1976
    Inventor: Wilhelm Fredriksen