Patents by Inventor Thomas B. Hamm

Thomas B. Hamm 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: D499548
    Type: Grant
    Filed: November 13, 2003
    Date of Patent: December 14, 2004
    Assignee: Clemco Products, Inc.
    Inventors: Michael A. Deutschendorf, Thomas B. Hamm