Circuit Breaker, Current Suppressor Or Fuse, Or Casing Therefor (19) Patents (Class D13/160)
Fuse (20) (Class D13/161)
  • Fuse holder
    Patent number: D317439
    Type: Grant
    Filed: June 9, 1988
    Date of Patent: June 11, 1991
    Inventor: Kun-Yao Kao
  • Energy management circuit breaker
    Patent number: D317906
    Type: Grant
    Filed: December 6, 1989
    Date of Patent: July 2, 1991
    Assignee: Square D Company
    Inventors: John M. Winter, Jerry L. Scheel, Matthew D. Sortland
  • Electronic trip molded case circuit breaker
    Patent number: D318460
    Type: Grant
    Filed: June 30, 1989
    Date of Patent: July 23, 1991
    Assignee: General Electric Company
    Inventors: Dennis W. Heath, James I. Smith, Richard E. Saunders
  • Housing for an electrical load center
    Patent number: D318651
    Type: Grant
    Filed: July 19, 1989
    Date of Patent: July 30, 1991
    Assignee: Square D Company
    Inventors: Jeffrey O. Sharp, Ronald H. Reed, Terrance A. Cassity, Ronald W. Chaffin, Frank R. Wilgus
  • Electrical load center enclosure
    Patent number: D318652
    Type: Grant
    Filed: July 19, 1989
    Date of Patent: July 30, 1991
    Assignee: Square D Company
    Inventor: Jeffery J. Buchanan
  • Combined housing and bus bar support panel for an electrical load center
    Patent number: D318854
    Type: Grant
    Filed: July 19, 1989
    Date of Patent: August 6, 1991
    Assignee: Square D Company
    Inventors: Jeffrey O. Sharp, Ronald H. Reed, Michael R. Harris, Robert J. Cooper, Steve M. Ledbetter
  • Electronic-trip molded-case circuit breaker
    Patent number: D319627
    Type: Grant
    Filed: June 16, 1989
    Date of Patent: September 3, 1991
    Assignee: General Electric Company
    Inventors: James I. Smith, Dennis W. Heath, Richard E. Saunders
  • Fusible panelboard switch
    Patent number: D320385
    Type: Grant
    Filed: April 24, 1989
    Date of Patent: October 1, 1991
    Assignee: General Electric Company
    Inventors: Robert L. Owens, Paul D. Carpenter
  • Electronic-trip, molded-case circuit breaker
    Patent number: D320386
    Type: Grant
    Filed: June 30, 1989
    Date of Patent: October 1, 1991
    Assignee: General Electric Company
    Inventors: Richard E. Saunders, James I. Smith, Dennis W. Heath
  • Manual operator for circuit breaker
    Patent number: D320596
    Type: Grant
    Filed: March 15, 1989
    Date of Patent: October 8, 1991
    Assignee: Mechanical Products, Inc.
    Inventor: Bruce C. Sdunek
  • One pole circuit breaker
    Patent number: D320783
    Type: Grant
    Filed: July 19, 1989
    Date of Patent: October 15, 1991
    Assignee: Square D Company
    Inventors: Jeffrey O. Sharp, Edward P. Dessert, Michael R. Harris
  • Two pole circuit breaker
    Patent number: D320784
    Type: Grant
    Filed: July 19, 1989
    Date of Patent: October 15, 1991
    Assignee: Square D Company
    Inventors: Jeffrey O. Sharp, Michael R. Harris, Edward P. Dessert
  • Interrupter switch with circuit-parameter sensing features
    Patent number: D320977
    Type: Grant
    Filed: March 30, 1989
    Date of Patent: October 22, 1991
    Assignee: S&C Electric Company
    Inventors: Bruce A. Biller, Joel A. Ramos, Henry W. Scherer, Roy T. Swanson
  • Design for an interrupter switch with current-sensing feature
    Patent number: D321170
    Type: Grant
    Filed: March 30, 1989
    Date of Patent: October 29, 1991
    Assignee: S&C Electric Company
    Inventors: Joel A. Ramos, Bruce A. Biller, Henry W. Scherer, Roy T. Swanson
  • Firewall mount high AMP circuit breaker
    Patent number: D321339
    Type: Grant
    Filed: September 28, 1989
    Date of Patent: November 5, 1991
    Assignee: Cooper Industries, Inc.
    Inventors: Thomas J. Stack, Jacek M. Korczynski
  • Interrupter switch with selective circuit-isolating feature
    Patent number: D321508
    Type: Grant
    Filed: March 30, 1989
    Date of Patent: November 12, 1991
    Assignee: S&C Electric Company
    Inventor: Joel A. Ramos
  • Panel mount high AMP circuit breaker
    Patent number: D322960
    Type: Grant
    Filed: September 28, 1989
    Date of Patent: January 7, 1992
    Assignee: Cooper Industries, Inc.
    Inventors: Thomas J. Stack, Jacek M. Korczynski
  • Non-fused disconnect
    Patent number: D323487
    Type: Grant
    Filed: January 2, 1990
    Date of Patent: January 28, 1992
    Assignee: Cooper Industries, Inc.
    Inventor: Chester Dubicki
  • Non-fused disconnect for accessing a wiring box safely
    Patent number: D325192
    Type: Grant
    Filed: January 29, 1990
    Date of Patent: April 7, 1992
    Assignee: Cooper Industries, Inc.
    Inventor: Chester Dubicki
  • Overload switch
    Patent number: D325376
    Type: Grant
    Filed: February 13, 1990
    Date of Patent: April 14, 1992
    Assignee: Ellenberger & Poensgen GmbH
    Inventor: Fritz Krasser
  • Overload switch
    Patent number: D325377
    Type: Grant
    Filed: February 13, 1990
    Date of Patent: April 14, 1992
    Assignee: Ellenberger & Poensgen GmbH
    Inventor: Fritz Krasser
  • Ground fault interrupter plug
    Patent number: D325380
    Type: Grant
    Filed: August 6, 1990
    Date of Patent: April 14, 1992
    Assignee: Tower Manufacturing Corporation
    Inventors: Chepur P. Rao, Juan J. Barrena, Victor V. Aromin, John J. Astley
  • Circuit protector
    Patent number: D325725
    Type: Grant
    Filed: January 19, 1990
    Date of Patent: April 28, 1992
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Shinji Yamagata, Shinsaku Yamasaki, Tetsuya Hamada
  • Circuit protector
    Patent number: D325726
    Type: Grant
    Filed: January 19, 1990
    Date of Patent: April 28, 1992
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Shinji Yamagata, Shinsaku Yamasaki, Tetsuya Hamada
  • Combined circuit breaker and current limiting attachment
    Patent number: D325727
    Type: Grant
    Filed: November 5, 1990
    Date of Patent: April 28, 1992
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Shiro Murata, Shinji Yamagata
  • Fuse holder
    Patent number: D326845
    Type: Grant
    Filed: May 11, 1990
    Date of Patent: June 9, 1992
    Assignee: Triplex Manufacturing Co.
    Inventors: Paul C. Katz, Patrick A. Pisciotto, Gary I. Robin
  • Thermal protector housing
    Patent number: D328284
    Type: Grant
    Filed: September 12, 1991
    Date of Patent: July 28, 1992
    Assignee: Leviton Manufacturing Company, Inc.
    Inventor: Stanley S. Brenner
  • Remote battery disconnect
    Patent number: D331041
    Type: Grant
    Filed: December 20, 1990
    Date of Patent: November 17, 1992
    Inventor: John G. Fountain
  • Circuit breaker slide interlock
    Patent number: D331390
    Type: Grant
    Filed: May 16, 1990
    Date of Patent: December 1, 1992
    Assignee: Bass Products, Inc.
    Inventor: Barnet Weinstein
  • Circuit breaker
    Patent number: D333812
    Type: Grant
    Filed: March 4, 1991
    Date of Patent: March 9, 1993
    Assignee: Ellenberger & Poensgen GmbH
    Inventor: Fritz Krasser
  • Residual current operated circuit-breaker
    Patent number: D334174
    Type: Grant
    Filed: October 9, 1991
    Date of Patent: March 23, 1993
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Setsuo Hosogai, Hiroshi Fujii, Yoshiaki Matsumoto, Kazuyoshi Sugihara, Shingo Maeda, Shinji Yokota, Masakatsu Suzuki
  • Electronic trip relay
    Patent number: D335488
    Type: Grant
    Filed: December 31, 1991
    Date of Patent: May 11, 1993
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Masakatsu Suzuki, Kazuhiro Ishii, Shingo Akita, Koji Hirotsune, Ichiro Arinobu
  • Case for a disconnector
    Patent number: D336462
    Type: Grant
    Filed: June 28, 1990
    Date of Patent: June 15, 1993
    Assignee: Telemecanique
    Inventor: Fabrice Maes
  • Circuit interrupter for preventing an electrically induced fire in an automotive vehicle
    Patent number: D336633
    Type: Grant
    Filed: November 18, 1991
    Date of Patent: June 22, 1993
    Inventor: Alceu Trabold
  • Electric switch enclosure
    Patent number: D337311
    Type: Grant
    Filed: January 24, 1992
    Date of Patent: July 13, 1993
    Assignee: General Electric Company
    Inventors: Denis A. Perzan, Peter F. Cavanaugh
  • Fused-switch unit
    Patent number: D340697
    Type: Grant
    Filed: June 28, 1991
    Date of Patent: October 26, 1993
    Assignee: Square D Company
    Inventors: Phillip J. Dingle, Raymond W. Thomas, Kenneth Neill
  • Circuit breaker
    Patent number: D340914
    Type: Grant
    Filed: March 4, 1991
    Date of Patent: November 2, 1993
    Assignee: Ellenberger & Poensgen GmbH
    Inventor: Fritz Krasser
  • Combined electrical plug and circuit breaker
    Patent number: D341816
    Type: Grant
    Filed: February 13, 1992
    Date of Patent: November 30, 1993
    Assignee: Hosiden Corporation
    Inventor: Hiroyuki Nagano
  • Housing for a surge suppressor
    Patent number: D342055
    Type: Grant
    Filed: November 1, 1991
    Date of Patent: December 7, 1993
    Assignee: American Power Conversion Corporation
    Inventor: Scott H. Wakefield
  • Power surge protector
    Patent number: D344929
    Type: Grant
    Filed: January 8, 1992
    Date of Patent: March 8, 1994
    Assignee: Power Integrity Corp.
    Inventors: James T. Fesmire, James A. Ford
  • Fused electrical power disconnect
    Patent number: D346791
    Type: Grant
    Filed: November 5, 1991
    Date of Patent: May 10, 1994
    Assignee: Cooper Industries, Inc.
    Inventors: David R. Marach, Conrad Alfaro, Lawrence Happ
  • Air circuit breaker
    Patent number: D347623
    Type: Grant
    Filed: January 3, 1992
    Date of Patent: June 7, 1994
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Masakatsu Suzuki, Fumiyuki Hisatsune, Takayoshi Ishikawa, Tsukasa Iio, Yasushi Genba, Kouhei Fujiwara, Shinsaku Yamasaki, Hiroshi Okashita
  • Fused electrical power disconnect
    Patent number: D348048
    Type: Grant
    Filed: November 5, 1991
    Date of Patent: June 21, 1994
    Assignee: Cooper Industries, Inc.
    Inventors: David R. Marach, Conrad Alfaro, Lawrence Happ
  • Recessed lighting thermal protector
    Patent number: D348434
    Type: Grant
    Filed: December 18, 1992
    Date of Patent: July 5, 1994
    Assignee: GTE Control Devices Incorporated
    Inventors: Kenneth M. Cyll, Robert Ekowicki, Carl Weymouth
  • Surge protector housing
    Patent number: D350728
    Type: Grant
    Filed: February 19, 1993
    Date of Patent: September 20, 1994
    Assignee: L.E.A. Dynatech
    Inventors: William R. Goldbach, Thomas R. Conrad
  • Vacuum circuit breaker
    Patent number: D350729
    Type: Grant
    Filed: March 22, 1993
    Date of Patent: September 20, 1994
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Takayuki Miyazawa, Junji Fujiwara, Kimiya Sato, Makoto Taniguchi, Satoshi Ogawa, Akihiko Konno, Hideki Tsuboi
  • Multiple outlet surge protector
    Patent number: D350937
    Type: Grant
    Filed: March 12, 1993
    Date of Patent: September 27, 1994
    Assignee: Curtis Manufacturing Company, Inc.
    Inventors: Jon R. Rossman, Bryan R. Hotaling
  • Multiple outlet surge protector
    Patent number: D350938
    Type: Grant
    Filed: March 12, 1993
    Date of Patent: September 27, 1994
    Assignee: Curtis Manufacturing Company, Inc.
    Inventors: Jon R. Rossman, Bryan R. Hotaling
  • Fused electrical power disconnect
    Patent number: D355642
    Type: Grant
    Filed: December 13, 1993
    Date of Patent: February 21, 1995
    Assignee: Cooper Industries, Inc.
    Inventors: David R. Marach, Conrad Alfaro, Lawrence Happ
  • Fused electrical power disconnect
    Patent number: D355893
    Type: Grant
    Filed: December 13, 1993
    Date of Patent: February 28, 1995
    Assignee: Cooper Industries, Inc.
    Inventors: David R. Marach, Conrad Alfaro, Lawrence Happ