Patents by Inventor Stephen F. Trudeau

Stephen F. Trudeau 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: D354158
    Type: Grant
    Filed: December 16, 1993
    Date of Patent: January 3, 1995
    Inventor: Stephen F. Trudeau