Patents by Inventor Benjamin Osman Richardson

Benjamin Osman Richardson 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).

  • High brightness LED fixture for replacing high intensity dishcharge (HID) lamps
    Publication number: 20040195947
    Abstract: A high brightness light emitting diode array having emission faces forming a chassis and heat sink assemblies attached to the emission faces, each having at least one high brightness light emitting diode. The geometric arrangement of emission faces and the geometric arrangement of heat sink assemblies are selected to provide a desired emission pattern. Each heat sink assembly includes a heat sink plate mountable to an emission face, a high brightness light emitting diode mounted to the heat sink plate, and a thermally conductive, electrically isolating element between the diode and the heat sink plate.
    Type: Application
    Filed: April 4, 2003
    Publication date: October 7, 2004
    Inventors: Jason Wilfred Clark, Benjamin Osman Richardson