Patents by Inventor Stephen D. DesMarais

Stephen D. DesMarais 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).

  • Serving tray
    Patent number: D260956
    Type: Grant
    Filed: March 19, 1979
    Date of Patent: September 29, 1981
    Inventor: Stephen D. DesMarais