Patents by Inventor Duane S. Cole

Duane S. Cole 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 vise
    Patent number: 4241906
    Abstract: A vise to hold a pair of skis in either the flat or edge up positions employs two spaced base members, a pair of guide-ways and a clamping rod extending between the base members. A floating jaw slides along the guideways and a movable clamping jaw is side actuated to grip the clamping rod to hold the skis in a snug and firm condition.
    Type: Grant
    Filed: November 13, 1979
    Date of Patent: December 30, 1980
    Inventor: Duane S. Cole