Patents by Inventor Kathryn Weis

Kathryn Weis 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).

  • Spiked footwear
    Patent number: D664331
    Type: Grant
    Filed: January 21, 2011
    Date of Patent: July 31, 2012
    Inventor: Kathryn Weis