Patents by Inventor John J. Freer

John J. Freer 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
    Patent number: D362222
    Type: Grant
    Filed: March 30, 1994
    Date of Patent: September 12, 1995
    Assignee: Bridgestone/Firestone, Inc.
    Inventors: James G. Guspodin, John J. Freer, Roger N. Klaas