Patents by Inventor Walter King, III

Walter King, III 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).

  • Plate design
    Patent number: D516382
    Type: Grant
    Filed: July 18, 2003
    Date of Patent: March 7, 2006
    Assignee: American Greetings Corporation
    Inventors: Walter W. King, Walter King, III