Patents by Inventor Darrell E. Covert

Darrell E. Covert 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: D310804
    Type: Grant
    Filed: July 12, 1988
    Date of Patent: September 25, 1990
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Darrell E. Covert, Philip S. Hammond, Paul B. Maxwell