Patents by Inventor Franks Shields

Franks Shields 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).

  • Animal chew
    Patent number: D516276
    Type: Grant
    Filed: February 18, 2005
    Date of Patent: March 7, 2006
    Assignee: Mars, Incorporated
    Inventors: Emine Unlu, Oscar Ortiz, Phillip Walter Turner, Allan Torney, Franks Shields, Liisa Mooney