Patents by Inventor Curtis G. Walker

Curtis G. Walker 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).

  • Snow skates
    Patent number: 7510206
    Abstract: A snow skate is disclosed which provides improved control and skate-like performance, particularly on hard-pack or icy surfaces. The snow skate has edges which increasingly project from the central flat region of the ski to the forward area. Preferably this is achieved by making the base increasingly concave forward and rearward from a central generally flat region.
    Type: Grant
    Filed: May 12, 2003
    Date of Patent: March 31, 2009
    Inventor: Curtis G. Walker