Distribution, Modification Or Control Patents (Class D13/123)
Voltage regulator (Class D13/124)
Condenser, resistor or potentiometer (5) (Class D13/125)
Vehicle ignition component (6) (Class D13/126)
Railway component (Class D13/128)
Insulator (7) (Class D13/129)
Connector, conductor or housing therefor (10) (Class D13/133)
Switch or casing therefor (18) (Class D13/158)
Heat sink (Class D13/179)
Electron or vacuum tube (23) (Class D13/180)
Semiconductor, transistor or integrated circuit (24) (Class D13/182)
  • Enclosure for portable voltage conditioning equipment and the like
    Patent number: D311899
    Type: Grant
    Filed: April 17, 1987
    Date of Patent: November 6, 1990
    Assignee: The Superior Electric Company
    Inventors: Richard S. Lenzing, Thomas C. Gmuer, Paul E. Juneau
  • Electronic function design block
    Patent number: D312612
    Type: Grant
    Filed: April 1, 1987
    Date of Patent: December 4, 1990
    Inventor: Arthur Seymour
  • Uninterruptible power supply system
    Patent number: D314174
    Type: Grant
    Filed: August 4, 1989
    Date of Patent: January 29, 1991
    Assignee: Lumen Electronics Corporation
    Inventor: Peter K. M. Wong
  • Uninterruptible power supply
    Patent number: D314183
    Type: Grant
    Filed: April 11, 1989
    Date of Patent: January 29, 1991
    Assignee: Lumen Electronics Corporation
    Inventor: Peter K. M. Wong
  • Noise eliminator
    Patent number: D316075
    Type: Grant
    Filed: September 8, 1988
    Date of Patent: April 9, 1991
    Assignee: Yazaki Corporation
    Inventors: Shizuo Tsubokura, Kunio Hoshino, Itsuo Takayanagi
  • Motor speed controller
    Patent number: D318845
    Type: Grant
    Filed: December 2, 1986
    Date of Patent: August 6, 1991
    Assignee: La Telemecanique Electrique
    Inventors: Raymond Plumeret, Philippe Rix, Rene Fouret
  • Housing for an electronic power supply for warning lights
    Patent number: D319425
    Type: Grant
    Filed: June 23, 1989
    Date of Patent: August 27, 1991
    Assignee: Whelen Technologies, Inc.
    Inventor: Stephen C. Bibbiani
  • Electronic brake controller
    Patent number: D322426
    Type: Grant
    Filed: July 31, 1989
    Date of Patent: December 17, 1991
    Assignee: Tekonsha Engineering Company
    Inventor: Barry G. Austin
  • Load center power module
    Patent number: D322953
    Type: Grant
    Filed: October 13, 1988
    Date of Patent: January 7, 1992
    Assignee: Square D Company
    Inventors: Robert J. Brown, Jr., Bahattin Erturk
  • Optical receiver/transmitter module
    Patent number: D330006
    Type: Grant
    Filed: October 5, 1990
    Date of Patent: October 6, 1992
    Assignee: Sumitomo Electric Industries, Ltd.
    Inventors: Mitsutoshi Kamakura, Hisao Go, Osamu Akita, Kazuhiro Tanida
  • Temporary power supply for computer programmed appliances
    Patent number: D330698
    Type: Grant
    Filed: August 16, 1989
    Date of Patent: November 3, 1992
    Inventor: Guy P. Thompson
  • Power distributor enclosure
    Patent number: D332088
    Type: Grant
    Filed: May 13, 1991
    Date of Patent: December 29, 1992
    Assignee: Scosche Industries, Inc.
    Inventors: Roy Nimpoeno, Roger J. Alves
  • Optical receiver/transmiter module
    Patent number: D333122
    Type: Grant
    Filed: October 5, 1990
    Date of Patent: February 9, 1993
    Assignee: Sumitomo Electric Industries, Ltd.
    Inventors: Mitsutoshi Kamakura, Hisao Go, Osamu Akita, Kazuhiro Tanida
  • Fiber optic break out box
    Patent number: D335648
    Type: Grant
    Filed: October 18, 1990
    Date of Patent: May 18, 1993
    Inventor: Don E. Ballsieper
  • Electrolytic capacitor
    Patent number: D337567
    Type: Grant
    Filed: May 23, 1990
    Date of Patent: July 20, 1993
    Assignee: NEC Corporation
    Inventors: Keiji Iijima, Masashi Okazaki, Takashi Kono
  • Uninterruptible power supply controller
    Patent number: D339101
    Type: Grant
    Filed: May 28, 1991
    Date of Patent: September 7, 1993
    Assignee: Oneac Corporation
    Inventors: Murray I. Delamoreaux, Thomas F. Sheridan
  • Electrolytic capacitor
    Patent number: D340692
    Type: Grant
    Filed: May 23, 1990
    Date of Patent: October 26, 1993
    Assignee: NEC Corporation
    Inventors: Keiji Iijima, Masashi Okazaki, Takashi Kono
  • Electric power distribution unit
    Patent number: D341124
    Type: Grant
    Filed: August 3, 1990
    Date of Patent: November 9, 1993
    Assignee: Mole-Richardson Co.
    Inventor: William G. Krokaugger
  • Electric power distribution unit
    Patent number: D341814
    Type: Grant
    Filed: July 2, 1990
    Date of Patent: November 30, 1993
    Assignee: Mole-Richardson Co.
    Inventor: William G. Krogaugger
  • Power amplifier enclosure
    Patent number: D348869
    Type: Grant
    Filed: November 9, 1992
    Date of Patent: July 19, 1994
    Assignee: Motorola, Inc.
    Inventors: Sally A. Egger, Daniel J. Schaeffer, Frank J. Gordon
  • Power control console
    Patent number: D354737
    Type: Grant
    Filed: June 16, 1993
    Date of Patent: January 24, 1995
    Assignee: Woods Industries, Inc.
    Inventor: Philip E. Fladung