Lamp Socket Patents (Class D13/134)
Converter (e.g., incandescent to fluorescent, etc.) (Class D13/135)
Provision for plural bulb (Class D13/136)
  • Fluorescent lamp holder
    Patent number: D307001
    Type: Grant
    Filed: December 23, 1986
    Date of Patent: April 3, 1990
    Assignee: Tower Manufacturing Corporation
    Inventor: Robert J. Zuklie
  • Light socket mounted remote controlled light switch
    Patent number: D310065
    Type: Grant
    Filed: July 11, 1988
    Date of Patent: August 21, 1990
    Assignee: Woods Far East, Inc.
    Inventor: Willis Cheng
  • Decorative light socket
    Patent number: D313005
    Type: Grant
    Filed: July 17, 1987
    Date of Patent: December 18, 1990
    Assignee: Archigraphics
    Inventor: Eric Zimmerman
  • Automobile bulb socket
    Patent number: D317590
    Type: Grant
    Filed: August 21, 1987
    Date of Patent: June 18, 1991
    Assignee: Koito Manufacturing Co., Ltd.
    Inventors: Ken Matsuoka, Kihachiro Uchida, Kazuya Horiuchi, Hiroyuki Hayashi
  • Cathode ray tube socket
    Patent number: D318457
    Type: Grant
    Filed: January 11, 1989
    Date of Patent: July 23, 1991
    Assignee: Hosiden Electronics Co., Ltd.
    Inventors: Hirofumi Inaba, Yasunori Nishikawa
  • Screw-in adapter for a light bulb socket
    Patent number: D320380
    Type: Grant
    Filed: May 1, 1989
    Date of Patent: October 1, 1991
    Assignee: Cable Electric Products, Inc.
    Inventor: Frederic W. Schwartz
  • Light socket with passive infrared motion actuated switch
    Patent number: D320595
    Type: Grant
    Filed: May 13, 1987
    Date of Patent: October 8, 1991
    Assignee: Pittway Corporation
    Inventor: Kenneth R. Fenne
  • Automobile light bulb socket
    Patent number: D323145
    Type: Grant
    Filed: November 17, 1989
    Date of Patent: January 14, 1992
    Assignees: Koito Manufacturing Co., Ltd., Yazaki Corporation
    Inventors: Hiroyuki Kondo, Tadashi Harada, Kihachiro Uchida
  • Automobile light bulb socket
    Patent number: D323146
    Type: Grant
    Filed: November 17, 1989
    Date of Patent: January 14, 1992
    Assignees: Koito Manufacturing Co., Ltd., Yazaki Corporation
    Inventors: Hiroyuki Kondo, Tadashi Harada
  • Automobile light bulb socket
    Patent number: D324373
    Type: Grant
    Filed: November 17, 1989
    Date of Patent: March 3, 1992
    Assignees: Koito Manufacturing Co., Ltd., Yazaki Corporation
    Inventors: Hiroyuki Kondo, Tadashi Harada
  • Lamp socket
    Patent number: D330366
    Type: Grant
    Filed: December 27, 1990
    Date of Patent: October 20, 1992
    Assignee: Brokelmann, Jaeger & Busse GmbH
    Inventor: Dieter Henrici
  • Combined socket and connector for automotive lamp assembly
    Patent number: D331222
    Type: Grant
    Filed: May 15, 1990
    Date of Patent: November 24, 1992
    Assignee: Truck Lite Company, Inc.
    Inventors: Bradley C. Van Riper, Martin P. Van Fossan
  • Lamp-bulb-receptive socket portion of a molded-plastic vehicle lamp assembly
    Patent number: D333123
    Type: Grant
    Filed: September 19, 1990
    Date of Patent: February 9, 1993
    Assignee: Truck-Lite Co., Inc.
    Inventors: Bradley C. Van Riper, Martin P. Van Fossan
  • Pair of bases for mounting a cartridge lamp to a printed circuit board
    Patent number: D336892
    Type: Grant
    Filed: January 11, 1991
    Date of Patent: June 29, 1993
    Assignee: Cooper Industries, Inc.
    Inventor: James J. Fitzgerald
  • Lamp socket assembly
    Patent number: D343384
    Type: Grant
    Filed: June 21, 1991
    Date of Patent: January 18, 1994
    Assignee: GTE Products Corporation
    Inventors: William E. Stone, Jr., David P. Adams
  • Combined lamp socket and track for low-voltage accent light
    Patent number: D344262
    Type: Grant
    Filed: January 22, 1992
    Date of Patent: February 15, 1994
    Assignee: Sea Gull Lighting
    Inventor: Douglas R. Bray
  • Lamp socket
    Patent number: D347620
    Type: Grant
    Filed: September 19, 1991
    Date of Patent: June 7, 1994
    Assignee: Brokelmann, Jaeger & Busse GmbH & Co.
    Inventor: Dieter Henrici
  • Lamp socket
    Patent number: D348249
    Type: Grant
    Filed: August 10, 1992
    Date of Patent: June 28, 1994
    Assignee: Bayco Products Incorporated
    Inventor: David L. Hester
  • Light bulb adaptor for controlling light intensity and the period to reach determined intensity
    Patent number: D350730
    Type: Grant
    Filed: April 2, 1993
    Date of Patent: September 20, 1994
    Inventor: Richard Ayotte
  • Combined midget lamp socket and clip
    Patent number: D354269
    Type: Grant
    Filed: November 1, 1993
    Date of Patent: January 10, 1995
    Inventor: Ching C. Liu
  • Remotely operated light bulb output controller
    Patent number: D354730
    Type: Grant
    Filed: April 26, 1993
    Date of Patent: January 24, 1995
    Inventor: Herbert Collins
  • Electric socket for motorcar
    Patent number: D360616
    Type: Grant
    Filed: December 22, 1993
    Date of Patent: July 25, 1995
    Assignees: Sumitomo Wiring Systems, Ltd., Koito Manufacturing Co., Ltd.
    Inventors: Hisashi Sawada, Kazuhiko Endo
  • Wedge base lampholder for use on track
    Patent number: D362656
    Type: Grant
    Filed: May 31, 1994
    Date of Patent: September 26, 1995
    Assignee: Juno Lighting, Inc.
    Inventors: Scott L. Roos, Thomas J. DeCicco
  • Light socket switch with timer
    Patent number: D364142
    Type: Grant
    Filed: September 12, 1994
    Date of Patent: November 14, 1995
    Assignee: The Lamson & Sessions Co.
    Inventors: Paul R. Metcalfe, David J. Kruszewski, Douglas A. Lostoski
  • Light housing
    Patent number: D365886
    Type: Grant
    Filed: July 1, 1994
    Date of Patent: January 2, 1996
    Assignee: Sea Gull Lighting
    Inventor: Michael M. Strazhnik
  • Light fixture socket
    Patent number: D367260
    Type: Grant
    Filed: May 19, 1994
    Date of Patent: February 20, 1996
    Assignee: Triboro Electric Corp.
    Inventor: Martin J. Yarmark
  • Lamp socket adapter switch
    Patent number: D367847
    Type: Grant
    Filed: December 20, 1994
    Date of Patent: March 12, 1996
    Assignee: Lamson & Sessions Co.
    Inventors: Joseph A. Tarulli, Paul R. Metcalfe, Dennis P. Revlock, Sr.
  • Ornamental design for a combination socket and accessory circuit or ballast for a fluorescent lamp
    Patent number: D369781
    Type: Grant
    Filed: January 9, 1995
    Date of Patent: May 14, 1996
    Assignee: OSRAM GmbH
    Inventor: Klaus Schadhauser
  • Lamp socket
    Patent number: D377005
    Type: Grant
    Filed: August 18, 1995
    Date of Patent: December 31, 1996
    Assignee: Golo Chang Company Ltd.
    Inventor: Ching-fang Lin
  • Combination socket for a fluorescent lamp and accessory circuit, or ballast therefor
    Patent number: D380731
    Type: Grant
    Filed: October 18, 1995
    Date of Patent: July 8, 1997
    Assignee: Osram GmbH
    Inventor: Klaus Schadhauser
  • Flourescent lamp holder
    Patent number: D388395
    Type: Grant
    Filed: October 6, 1995
    Date of Patent: December 30, 1997
    Assignee: Brokelmann, Jaeger & Busse, GmbH & Co.
    Inventor: Dieter Henrici
  • Plug in lighting system
    Patent number: D390533
    Type: Grant
    Filed: August 30, 1996
    Date of Patent: February 10, 1998
    Inventor: Donald W. Brower
  • Lamp socket
    Patent number: D391548
    Type: Grant
    Filed: June 3, 1996
    Date of Patent: March 3, 1998
    Assignee: Moriyama Sangyo Kabushiki Kaisha
    Inventors: Katunori Sato, Hiroyoshi Nishihara, Kazuaki Murata
  • Fluorescent lamp holder
    Patent number: D399820
    Type: Grant
    Filed: May 6, 1997
    Date of Patent: October 20, 1998
    Assignee: Brokelmann, Jaeger & Busse, GmbH & Co.
    Inventor: Dieter Henrici
  • Bulb socket
    Patent number: D402959
    Type: Grant
    Filed: May 9, 1997
    Date of Patent: December 22, 1998
    Assignee: Koito Manufacturing Co., Ltd.
    Inventor: Tadashi Harada
  • Bulb socket
    Patent number: D402960
    Type: Grant
    Filed: May 9, 1997
    Date of Patent: December 22, 1998
    Assignee: Koito Manufacturing Co., Ltd.
    Inventor: Tadashi Harada
  • Bulb socket
    Patent number: D402961
    Type: Grant
    Filed: May 9, 1997
    Date of Patent: December 22, 1998
    Assignee: Koito Manufacturing Co., Ltd.
    Inventor: Tadashi Harada
  • Lamp socket
    Patent number: D404358
    Type: Grant
    Filed: April 25, 1997
    Date of Patent: January 19, 1999
    Assignee: Moriyama Sangyo Kabushiki Kaisha
    Inventors: Katunori Sato, Kazuaki Murata
  • Lamp socket
    Patent number: D405415
    Type: Grant
    Filed: April 23, 1997
    Date of Patent: February 9, 1999
    Assignee: Brokelmann, Jaeger & Busse, GmbH & Co.
    Inventors: Dieter Henrici, Karl-Wilhelm Vogt
  • Fluorescent lamp socket
    Patent number: D406814
    Type: Grant
    Filed: June 10, 1997
    Date of Patent: March 16, 1999
    Assignee: Brokelmann, Jaeger & Busse, GmbH & Co.
    Inventor: Dieter Henrici
  • Bulb socket
    Patent number: D407068
    Type: Grant
    Filed: May 9, 1997
    Date of Patent: March 23, 1999
    Assignee: Koito Manufacturing Co., Ltd.
    Inventor: Tadashi Harada
  • Housing for a lamp operation circuit
    Patent number: D407069
    Type: Grant
    Filed: March 16, 1998
    Date of Patent: March 23, 1999
    Assignee: OSRAM Gesellschaft mit bechrankter Haftung, a limited liability company
    Inventors: Reinhard Lecheler, Theodor Kiermeier