Patents by Inventor Richard Henf

Richard Henf 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).

  • Novelty sports cap
    Publication number: 20070130670
    Abstract: A novelty sports cap. On the head of the wearer, the cap makes the visual impression of a football helmet.
    Type: Application
    Filed: December 14, 2005
    Publication date: June 14, 2007
    Inventor: Richard Henf
  • Sports cap
    Patent number: D586087
    Type: Grant
    Filed: February 8, 2008
    Date of Patent: February 10, 2009
    Inventor: Richard Henf
  • Sports cap
    Patent number: D589236
    Type: Grant
    Filed: February 8, 2008
    Date of Patent: March 31, 2009
    Inventor: Richard Henf