Relay Patents (Class D13/159)
  • Air-break contactor
    Patent number: D519086
    Type: Grant
    Filed: September 8, 2000
    Date of Patent: April 18, 2006
    Assignee: Siemens Aktiengesellschaft
    Inventor: Thomas Bluemel
  • Lighting controller
    Patent number: D537794
    Type: Grant
    Filed: September 7, 2005
    Date of Patent: March 6, 2007
    Assignee: Matsushita Electric Works, Ltd.
    Inventors: Tomoaki Sasaki, Naoki Kanemoto, Takafumi Imai, Noriaki Iwao
  • Relay for lighting control
    Patent number: D538754
    Type: Grant
    Filed: September 7, 2005
    Date of Patent: March 20, 2007
    Assignee: Matsushita Electric Works, Ltd.
    Inventors: Tomoaki Sasaki, Naoki Kanemoto, Takafumi Imai
  • Lighting controller
    Patent number: D539756
    Type: Grant
    Filed: September 7, 2005
    Date of Patent: April 3, 2007
    Assignee: Matsushita Electric Works, Ltd.
    Inventors: Tomoaki Sasaki, Naoki Kanemoto, Takafumi Imai, Noriaki Iwao
  • Relay for lighting control
    Patent number: D541754
    Type: Grant
    Filed: September 7, 2005
    Date of Patent: May 1, 2007
    Assignee: Matsushita Electric Works, Ltd.
    Inventors: Tomoaki Sasaki, Naoki Kanemoto, Takafumi Imai
  • Electromagnetic relay
    Patent number: D553576
    Type: Grant
    Filed: April 27, 2006
    Date of Patent: October 23, 2007
    Assignee: Omron Corporation
    Inventors: Daisuke Nakao, Shinichi Furusho
  • Base terminal for lighting control
    Patent number: D560611
    Type: Grant
    Filed: September 7, 2005
    Date of Patent: January 29, 2008
    Assignee: Matsushita Electric Works, Ltd.
    Inventors: Noriaki Iwao, Shinji Sakasegawa
  • Electrical contactor
    Patent number: D481362
    Type: Grant
    Filed: August 3, 2001
    Date of Patent: October 28, 2003
    Assignee: Federal Electrik Yatirim Ve Ticaret A.S.
    Inventor: Mustafa Nurdogan
  • Electromagnetic relay
    Patent number: D562258
    Type: Grant
    Filed: June 22, 2007
    Date of Patent: February 19, 2008
    Assignee: Omron Corporation
    Inventors: Daisuke Nakao, Shinichi Furusho
  • Semiconductor-based start-up arrangement for electrical equipment
    Patent number: D568825
    Type: Grant
    Filed: September 3, 2003
    Date of Patent: May 13, 2008
    Assignee: ABB AB
    Inventors: Torbjorn Persson, Sigurdur Thorsteinsson
  • Solid state relay
    Patent number: D569350
    Type: Grant
    Filed: August 9, 2007
    Date of Patent: May 20, 2008
    Assignee: Omron Corporation
    Inventors: Shoichi Konagata, Thuyoshi Fujino
  • Electrical contactor
    Patent number: D487253
    Type: Grant
    Filed: December 2, 2002
    Date of Patent: March 2, 2004
    Assignee: Federal Elektrik Yatirim Ve Ticaret A.S.
    Inventor: Mustafa Nurdogan
  • Electrical contactor
    Patent number: D493145
    Type: Grant
    Filed: December 2, 2002
    Date of Patent: July 20, 2004
    Assignee: Federal Elektrik Yatirim Ve Ticaret A.S.
    Inventor: Mustafa Nurdogan
  • Electrical contactor
    Patent number: D494546
    Type: Grant
    Filed: December 2, 2002
    Date of Patent: August 17, 2004
    Assignee: Federal Elektrik Yatirim Ve Ticaret A.S.
    Inventor: Mustafa Nurdogan
  • Heat overload relay
    Patent number: D592152
    Type: Grant
    Filed: October 29, 2007
    Date of Patent: May 12, 2009
    Assignee: Zhe Jiang Zhengjie Industry Electric Co., Ltd.
    Inventor: Xiaomin Lin
  • Electronic motor protection relay
    Patent number: D608296
    Type: Grant
    Filed: March 9, 2009
    Date of Patent: January 19, 2010
    Assignee: LS Industrial Systems Co., Ltd.
    Inventor: Young Seong Shin
  • Definite purpose (DP) contactor for air-conditioning systems
    Patent number: D617288
    Type: Grant
    Filed: September 8, 2005
    Date of Patent: June 8, 2010
    Assignee: Siemens Aktiengesellschaft
    Inventor: Qinghua Yang
  • Semiconductor based switching device
    Patent number: D619969
    Type: Grant
    Filed: February 23, 2007
    Date of Patent: July 20, 2010
    Assignee: Siemens Aktiengesellschaft
    Inventors: Walter Apfelbacher, Bertrand Viala
  • AC contactor
    Patent number: D621369
    Type: Grant
    Filed: October 29, 2007
    Date of Patent: August 10, 2010
    Assignee: Zhe Jiang Zhengjie Industry Electric Co., Ltd
    Inventor: Xiaomin Lin
  • Sockets for relays
    Patent number: D634713
    Type: Grant
    Filed: October 14, 2008
    Date of Patent: March 22, 2011
    Assignee: Finder S.p.A.
    Inventors: Piero Giordanino, Valter Morra
  • Sockets for relays
    Patent number: D638371
    Type: Grant
    Filed: October 29, 2010
    Date of Patent: May 24, 2011
    Assignee: Finder S.p.A.
    Inventors: Piero Giordanino, Valter Morra
  • Sockets for relays
    Patent number: D638804
    Type: Grant
    Filed: October 29, 2010
    Date of Patent: May 31, 2011
    Assignee: Finder S.p.A.
    Inventors: Piero Giordanino, Valter Morra
  • Electrical contactor for low voltage switching devices
    Patent number: D640988
    Type: Grant
    Filed: April 1, 2010
    Date of Patent: July 5, 2011
    Assignee: Siemens Aktiengesellschaft
    Inventors: Thomas Detemple, Peter Trautwein
  • Electrical contactor for low voltage switching devices
    Patent number: D640989
    Type: Grant
    Filed: April 1, 2010
    Date of Patent: July 5, 2011
    Assignee: Siemens Aktiengesellschaft
    Inventors: Thomas Detemple, Peter Trautwein
  • Electric relay for low voltage switching devices
    Patent number: D640990
    Type: Grant
    Filed: April 1, 2010
    Date of Patent: July 5, 2011
    Assignee: Siemens Aktiengesellschaft
    Inventors: Thomas Detemple, Peter Trautwein
  • Electrical contactor for low voltage switching devices
    Patent number: D640991
    Type: Grant
    Filed: April 1, 2010
    Date of Patent: July 5, 2011
    Assignee: Siemens Aktiengesellschaft
    Inventors: Thomas Detemple, Peter Trautwein
  • Electric relay for low voltage switching devices
    Patent number: D641325
    Type: Grant
    Filed: April 1, 2010
    Date of Patent: July 12, 2011
    Assignee: Siemens Aktiengesellschaft
    Inventors: Thomas Detemple, Peter Trautwein
  • Function module for low voltage switching devices
    Patent number: D641326
    Type: Grant
    Filed: April 1, 2010
    Date of Patent: July 12, 2011
    Assignee: Siemens Aktiengesellschaft
    Inventors: Thomas Detemple, Peter Trautwein
  • Electric relay for low voltage switching devices
    Patent number: D642131
    Type: Grant
    Filed: April 1, 2010
    Date of Patent: July 26, 2011
    Assignee: Siemens Aktiengesellschaft
    Inventors: Thomas Detemple, Peter Trautwein
  • Data relay for an irrigation controller
    Patent number: D653219
    Type: Grant
    Filed: January 8, 2010
    Date of Patent: January 31, 2012
    Assignee: Hunter Industries, Inc., a Delaware corporation
    Inventors: Peter J. Woytowitz, Lance C. Elliott
  • Electric relay for low voltage switching devices
    Patent number: D653625
    Type: Grant
    Filed: April 1, 2010
    Date of Patent: February 7, 2012
    Assignee: Siemens Aktiengesellschaft
    Inventors: Thomas Detemple, Peter Trautwein
  • Auxiliary contact block for magnetic contactor
    Patent number: D655251
    Type: Grant
    Filed: April 27, 2011
    Date of Patent: March 6, 2012
    Assignee: Fuji Electric FA Components & Systems Co., Ltd.
    Inventors: Koji Okubo, Kouetsu Takaya, Yasuhiro Naka, Yutaka Nakamura, Takashi Tsutsumi, Hironobu Ariyoshi
  • Mechanical interlock unit for magnetic contactor
    Patent number: D655252
    Type: Grant
    Filed: April 28, 2011
    Date of Patent: March 6, 2012
    Assignee: Fuji Electric Fa Components & Systems Co., Ltd.
    Inventors: Koji Okubo, Kouetsu Takaya, Yasuhiro Naka, Yutaka Nakamura, Takashi Tsutsumi, Hironobu Ariyoshi
  • Auxiliary contact block for magnetic contactor
    Patent number: D656467
    Type: Grant
    Filed: April 27, 2011
    Date of Patent: March 27, 2012
    Assignee: Fuji Electric FA Components & Systems Co., Ltd.
    Inventors: Koji Okubo, Kouetsu Takaya, Yasuhiro Naka, Yutaka Nakamura, Takashi Tsutsumi, Hironobu Ariyoshi
  • Electromagnetic contactor
    Patent number: D656900
    Type: Grant
    Filed: March 11, 2011
    Date of Patent: April 3, 2012
    Assignee: Fuji Electric FA Components & Systems Co., Ltd.
    Inventors: Kenji Suzuki, Kouetsu Takaya, Yuichi Yamamoto, Yuji Shiba, Yasuhiro Naka
  • Electromagnetic contactor
    Patent number: D656901
    Type: Grant
    Filed: March 11, 2011
    Date of Patent: April 3, 2012
    Assignee: Fuji Electric FA Components & Systems Co., Ltd.
    Inventors: Kenji Suzuki, Kouetsu Takaya, Yuichi Yamamoto, Yuji Shiba, Yasuhiro Naka
  • Electromagnetic contactor
    Patent number: D656902
    Type: Grant
    Filed: March 11, 2011
    Date of Patent: April 3, 2012
    Assignee: Fuji Electric FA Components & Systems Co., Ltd.
    Inventors: Kenji Suzuki, Kouetsu Takaya, Yuichi Yamamoto, Yuji Shiba, Yasuhiro Naka
  • Electromagnetic contactor
    Patent number: D656903
    Type: Grant
    Filed: March 11, 2011
    Date of Patent: April 3, 2012
    Assignee: Fuji Electric Fa Components & Systems Co., Ltd.
    Inventors: Kenji Suzuki, Kouetsu Takaya, Yuichi Yamamoto, Yuji Shiba, Yasuhiro Naka
  • Electromagnetic contactor
    Patent number: D656904
    Type: Grant
    Filed: March 11, 2011
    Date of Patent: April 3, 2012
    Assignee: Fuji Electric FA Components & Systems Co., Ltd.
    Inventors: Kenji Suzuki, Kouetsu Takaya, Yuichi Yamamoto, Yuji Shiba, Yasuhiro Naka
  • Magnetic contactor
    Patent number: D656905
    Type: Grant
    Filed: April 28, 2011
    Date of Patent: April 3, 2012
    Assignee: Fuji Electric FA Components & Systems Co., Ltd.
    Inventors: Koji Okubo, Kouetsu Takaya, Yasuhiro Naka, Yutaka Nakamura, Takashi Tsutsumi, Hironobu Ariyoshi
  • Electromagnetic contactor
    Patent number: D657749
    Type: Grant
    Filed: March 11, 2011
    Date of Patent: April 17, 2012
    Assignee: Fuji Electric FA Components & Systems Co., Ltd.
    Inventors: Kenji Suzuki, Kouetsu Takaya, Yuichi Yamamoto, Yuji Shiba, Yasuhiro Naka
  • Winch solenoid relay
    Patent number: D660254
    Type: Grant
    Filed: August 20, 2010
    Date of Patent: May 22, 2012
    Inventor: Xiaojun Cui
  • Relay
    Patent number: D664930
    Type: Grant
    Filed: September 15, 2010
    Date of Patent: August 7, 2012
    Assignee: Song Chuan Precision Co., Ltd.
    Inventor: Sung-Jen Wu
  • Relay
    Patent number: D670254
    Type: Grant
    Filed: January 28, 2011
    Date of Patent: November 6, 2012
    Assignee: Song Chuan Precision Co., Ltd.
    Inventor: Sung Jen Wu
  • Protective relay
    Patent number: D673123
    Type: Grant
    Filed: July 14, 2011
    Date of Patent: December 25, 2012
    Assignee: Fuji Electric Fa Components & Systems Co., Ltd.
    Inventors: Fumihiro Morishita, Yukinari Furuhata, Takeo Kamosaki
  • Protective relay
    Patent number: D673507
    Type: Grant
    Filed: July 14, 2011
    Date of Patent: January 1, 2013
    Assignee: Fuji Electric FA Components & Systems Co., Ltd
    Inventors: Fumihiro Morishita, Yukinari Furuhata, Takeo Kamosaki
  • Protective relay
    Patent number: D673508
    Type: Grant
    Filed: July 14, 2011
    Date of Patent: January 1, 2013
    Assignee: Fuji Electric FA Components & Systems Co., Ltd.
    Inventors: Fumihiro Morishita, Yukinari Furuhata, Takeo Kamosaki
  • Contactor housing
    Patent number: D673509
    Type: Grant
    Filed: January 23, 2012
    Date of Patent: January 1, 2013
    Assignee: Emerson Climate Technologies, Inc.
    Inventors: Jacob Peter Vanderheyden, Cyril Adair Keilers, Anthony William Gatica, Mark William Foohey, Hector Rodriguez, Vincent Lam
  • Protective relay
    Patent number: D683706
    Type: Grant
    Filed: March 22, 2011
    Date of Patent: June 4, 2013
    Assignee: ABB Oy
    Inventor: Simo Kangas
  • Electromagnetic contact device
    Patent number: D690660
    Type: Grant
    Filed: April 24, 2012
    Date of Patent: October 1, 2013
    Assignee: Fuji Electric FA Components & Systems Co., Ltd.
    Inventors: Kenji Suzuki, Kouetsu Takaya, Yuichi Yamamoto, Yuji Shiba, Yasuhiro Naka