Patents by Inventor Paul H. Barker

Paul H. Barker 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).

  • Chest height light emitting device
    Patent number: 7828455
    Abstract: An illumination device worn at chest height to illuminate an area proximate to the wearer.
    Type: Grant
    Filed: July 28, 2009
    Date of Patent: November 9, 2010
    Inventor: Paul H. Barker
  • Chest Height Light Emitting Device
    Publication number: 20090290329
    Abstract: An illumination device worn at chest height to illuminate an area proximate to the wearer.
    Type: Application
    Filed: July 28, 2009
    Publication date: November 26, 2009
    Inventor: Paul H. Barker
  • Chest height light emission system
    Patent number: 7568813
    Abstract: An illumination device worn at chest height to illuminate an area proximate to the wearer.
    Type: Grant
    Filed: June 16, 2006
    Date of Patent: August 4, 2009
    Inventor: Paul H. Barker