Patents by Inventor Jeffrey David King

Jeffrey David King 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).

  • Flood light or luminaire construction
    Patent number: 6502963
    Abstract: The present invention relates to luminaries or floodlights and more particularly to reflectors for such floodlights. The present invention is embodied in a reflector that has the one or more of the following features: a combination of two or more different types of reflecting sheet; spectral sheet in a band in a central portion of the reflector; concentrating or concave peened reflecting sheet in a band in a central portion of the reflector; three different parabolic curves forming the reflector all having a common focal line; a visor.
    Type: Grant
    Filed: June 11, 1999
    Date of Patent: January 7, 2003
    Assignee: Walter Wadey & Co. PTY Ltd.
    Inventor: Jeffrey David King