Patents by Inventor Richard A. Felstead

Richard A. Felstead 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).

  • Patent number: 5542857
    Abstract: A lamp assembly comprises a lamp having a plurality of terminal pins projecting from a base, and a lamp holder having terminal contacts for engaging the pins. The lamp is first located in the holder by inserting the pins into respective openings in a base of the holder, and the lamp is then rotated relative to the holder to bring a portion of each pin into contact with a respective terminal contact of the holder.
    Type: Grant
    Filed: December 6, 1993
    Date of Patent: August 6, 1996
    Assignee: General Electric Company
    Inventors: Roger A. Hume, Richard A. Felstead, Douglas G. L. Lee, Lawrence C. Barling, Anthony J. Barrell
  • Patent number: 5467259
    Abstract: A low voltage reflector lamp comprises a bowl-shaped reflector symmetrically disposed about an optical axis, and a low voltage light source permanently located within the reflector at a predetermined position. A transparent or translucent decorative appendage is located at the outer edge of the annular rim of the reflector, said appendage also having a rim at an annular edge of complementary size to that of said first annular rim. Annular fixing means serve to press said rims together to secure said decorative appendage rigidly to said reflector.
    Type: Grant
    Filed: December 2, 1992
    Date of Patent: November 14, 1995
    Assignee: GE Lighting Limited
    Inventors: Roger A. Hume, Richard A. Felstead
  • Patent number: D325994
    Type: Grant
    Filed: October 31, 1990
    Date of Patent: May 5, 1992
    Assignee: Thorn Lighting Limited
    Inventors: Roger A. Hume, Richard A. Felstead, Luciano Zucchi
  • Patent number: D326161
    Type: Grant
    Filed: October 31, 1990
    Date of Patent: May 12, 1992
    Inventors: Roger A. Hume, Richard A. Felstead, Luciano Zucchi
  • Patent number: D333188
    Type: Grant
    Filed: October 31, 1990
    Date of Patent: February 9, 1993
    Assignee: GE Thorn Lamps Limited
    Inventors: Roger A. Hume, Richard A. Felstead, Luciano Zucchi
  • Patent number: D341219
    Type: Grant
    Filed: October 31, 1990
    Date of Patent: November 9, 1993
    Assignee: GE Thorn Lamps Limited
    Inventors: Roger A. Hume, Richard A. Felstead, Luciano Zucchi