Patents by Inventor Timothy Hart

Timothy Hart 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).

  • Wearable light including intermittent switch
    Publication number: 20040012954
    Abstract: A light includes a case, a light source, and circuitry supported by the case. The circuitry is adapted to intermittently supply power to the light source.
    Type: Application
    Filed: July 16, 2002
    Publication date: January 22, 2004
    Inventor: Donald Timothy Hart
  • Seat mountable to a standing structure
    Patent number: D465178
    Type: Grant
    Filed: March 26, 2002
    Date of Patent: November 5, 2002
    Inventor: Donald Timothy Hart