Patents by Inventor Jenner Powell

Jenner Powell 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).

  • Tire tread
    Patent number: D352489
    Type: Grant
    Filed: December 18, 1992
    Date of Patent: November 15, 1994
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Michel Breny, Maurice Graas, Jenner Powell