Patents by Inventor Stephen Douglas Hatcher

Stephen Douglas Hatcher 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: D623503
    Type: Grant
    Filed: August 10, 2009
    Date of Patent: September 14, 2010
    Assignee: Ames True Temper, Inc.
    Inventors: Stephen Douglas Hatcher, Robert James Stein
  • Patent number: D636253
    Type: Grant
    Filed: May 22, 2009
    Date of Patent: April 19, 2011
    Assignee: Ames True Temper, Inc.
    Inventors: Stephen Douglas Hatcher, Peter A. Arcati