Patents by Inventor Thomas Henry Harmon

Thomas Henry Harmon 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: D636431
    Type: Grant
    Filed: April 5, 2010
    Date of Patent: April 19, 2011
    Inventor: Thomas Henry Harmon
  • Patent number: D401662
    Type: Grant
    Filed: September 11, 1996
    Date of Patent: November 24, 1998
    Inventor: Thomas Henry Harmon
  • Patent number: D689920
    Type: Grant
    Filed: August 1, 2011
    Date of Patent: September 17, 2013
    Inventor: Thomas Henry Harmon