Patents by Inventor John C. Weis

John C. 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).

  • Flashlight mouthpiece
    Patent number: D357999
    Type: Grant
    Filed: December 28, 1993
    Date of Patent: May 2, 1995
    Inventor: John C. Weis