Patents by Inventor James E. Kearse

James E. Kearse 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: D352904
    Type: Grant
    Filed: July 15, 1993
    Date of Patent: November 29, 1994
    Assignee: Pennzoil Products Company
    Inventors: James E. Kearse, James C. Grissom