Patents by Inventor Patrick Whitsett

Patrick Whitsett 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).

  • Light Box Barrier System for a Projection Display
    Publication number: 20070229959
    Abstract: A projection display with a shield surrounding an output end of a light engine to prevent dust and stray light from entering a light box of the projection display is described. The projection display includes a cabinet, a light engine mounted in the cabinet and having an output end and an electronic end, a removable front cover mounted on the cabinet covering the light engine, and a shield surrounding the light engine between the output end and the electronic end.
    Type: Application
    Filed: April 26, 2005
    Publication date: October 4, 2007
    Inventors: Scott Duggan, Darin Ritter, Patrick Whitsett