Patents by Inventor Timothy D. Zowada

Timothy D. Zowada 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).

  • Folding knife
    Patent number: D404990
    Type: Grant
    Filed: July 24, 1997
    Date of Patent: February 2, 1999
    Assignee: Spyderco, Inc.
    Inventor: Timothy D. Zowada