Patents by Inventor William K. Szymber

William K. Szymber 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).

  • Patent number: D414668
    Type: Grant
    Filed: September 9, 1998
    Date of Patent: October 5, 1999
    Assignee: S-B Power Tool Company
    Inventors: Mark D. Duennes, William K. Szymber, Al Uzum