Photocell Operated (21) Patents (Class D13/165)
  • Photocell and infrared receiver
    Patent number: D516043
    Type: Grant
    Filed: September 17, 2004
    Date of Patent: February 28, 2006
    Assignee: Lutron Research Co., Ind.
    Inventors: Elliot G. Jacoby, Noel Mayo, Logan Mackay
  • Light receiver control
    Patent number: D526279
    Type: Grant
    Filed: April 20, 2004
    Date of Patent: August 8, 2006
    Assignee: Linemaster Switch Corporation
    Inventor: John A. Kotyk
  • Photoelectric switch
    Patent number: D531135
    Type: Grant
    Filed: August 3, 2005
    Date of Patent: October 31, 2006
    Assignee: Sunx Limited
    Inventor: Masahiro Fujita
  • Photoelectric switch
    Patent number: D531583
    Type: Grant
    Filed: September 19, 2005
    Date of Patent: November 7, 2006
    Assignee: Rohm Co., Ltd.
    Inventor: Nobuaki Suzuki
  • Photoelectric switch
    Patent number: D533141
    Type: Grant
    Filed: September 19, 2005
    Date of Patent: December 5, 2006
    Assignee: Rohm Co., Ltd.
    Inventor: Nobuaki Suzuki
  • Lighted switch
    Patent number: D533842
    Type: Grant
    Filed: March 28, 2005
    Date of Patent: December 19, 2006
    Assignee: Citizen Electronics Co., Ltd.
    Inventors: Yasunori Tohyama, Masashi Watanabe
  • Photoelectric switch
    Patent number: D542232
    Type: Grant
    Filed: September 19, 2005
    Date of Patent: May 8, 2007
    Assignee: Rohm Co., Ltd.
    Inventor: Nobuaki Suzuki
  • Light receiver control
    Patent number: D542738
    Type: Grant
    Filed: May 19, 2004
    Date of Patent: May 15, 2007
    Assignee: Linemaster Switch Corporation
    Inventor: David A. Pollard
  • Optical communication module
    Patent number: D555604
    Type: Grant
    Filed: August 15, 2005
    Date of Patent: November 20, 2007
    Assignee: Rohm Co., Ltd.
    Inventors: Tomoharu Horio, Yuki Tanuma
  • Photoelectric switch
    Patent number: D556152
    Type: Grant
    Filed: August 3, 2005
    Date of Patent: November 27, 2007
    Assignee: Sunx Limited
    Inventor: Masahiro Fujita
  • Optoelectronic sensor
    Patent number: D557219
    Type: Grant
    Filed: June 10, 2004
    Date of Patent: December 11, 2007
    Assignee: Sick AG
    Inventor: Frank Detering
  • Optical communication module
    Patent number: D560620
    Type: Grant
    Filed: August 15, 2005
    Date of Patent: January 29, 2008
    Assignee: Rohm Co., Ltd.
    Inventor: Tomoharu Horio
  • Optical communication module
    Patent number: D560621
    Type: Grant
    Filed: August 15, 2005
    Date of Patent: January 29, 2008
    Assignee: Rohm Co., Ltd.
    Inventors: Tomoharu Horio, Yuki Tanuma
  • Resin-packaged optical communication module
    Patent number: D563327
    Type: Grant
    Filed: February 7, 2006
    Date of Patent: March 4, 2008
    Assignee: Rohm Co., Ltd.
    Inventor: Tomoharu Horio
  • Light receiving module with a shield cover
    Patent number: D564975
    Type: Grant
    Filed: April 19, 2007
    Date of Patent: March 25, 2008
    Assignee: Rohm Co., Ltd.
    Inventors: Tomoharu Horio, Hironori Daikoku
  • Light barrier for gates
    Patent number: D565512
    Type: Grant
    Filed: March 28, 2007
    Date of Patent: April 1, 2008
    Assignee: Marantec Antriebs-und Steuerungstechnik GmbH & Co KG
    Inventor: Michael Hörmann
  • Control photocell
    Patent number: D574334
    Type: Grant
    Filed: January 23, 2006
    Date of Patent: August 5, 2008
    Assignee: Somfy SAS
    Inventor: Matthieu Bonnaud
  • Light barrier for gates
    Patent number: D576112
    Type: Grant
    Filed: March 28, 2007
    Date of Patent: September 2, 2008
    Assignee: Marantec Antriebs-und Steuerungstechnik GmbH & Co.
    Inventor: Michael Hörmann
  • Connector module for an optoelectronic sensor
    Patent number: D580885
    Type: Grant
    Filed: May 9, 2007
    Date of Patent: November 18, 2008
    Assignee: Sick AG
    Inventor: Frank Detering
  • Light controller without lens
    Patent number: D493147
    Type: Grant
    Filed: May 30, 2002
    Date of Patent: July 20, 2004
    Assignee: Hubbell Incorporated
    Inventors: R. Kurt Bender, Jonathan D. Williams, Douglas D. Myron, Willfred Goldschmidt
  • Photoelectric switch
    Patent number: D494143
    Type: Grant
    Filed: January 16, 2003
    Date of Patent: August 10, 2004
    Assignee: Omron Corporation
    Inventor: Toshinori Sato
  • Photoelectric switch
    Patent number: D495302
    Type: Grant
    Filed: January 16, 2003
    Date of Patent: August 31, 2004
    Assignee: Omron Corporation
    Inventors: Kizuku Fujita, Toshinori Sato, Shinichiro Iura, Yoshinori Kawai
  • Light controller with lens
    Patent number: D495664
    Type: Grant
    Filed: May 30, 2002
    Date of Patent: September 7, 2004
    Assignee: Hubbell Incorporated
    Inventors: R. Kurt Bender, Jonathan D. Williams, Douglas D. Myron, Willfred Goldschmidt
  • Infrared sensor
    Patent number: D497879
    Type: Grant
    Filed: August 4, 2003
    Date of Patent: November 2, 2004
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Masahiro Kawamura, Hirofumi Shindoh
  • Photo interrupter
    Patent number: D614586
    Type: Grant
    Filed: December 22, 2008
    Date of Patent: April 27, 2010
    Assignee: Citizen Electronics Co., Ltd.
    Inventor: Jo Kinoshita
  • Control photocell
    Patent number: D617743
    Type: Grant
    Filed: September 10, 2007
    Date of Patent: June 15, 2010
    Assignee: GI.BI.DI. Continental S.p.A.
    Inventor: Oliviero Arosio
  • Photo interrupter
    Patent number: D625272
    Type: Grant
    Filed: February 23, 2010
    Date of Patent: October 12, 2010
    Assignee: Citizen Electronics Co., Ltd.
    Inventor: Jo Kinoshita
  • Exterior sensor of illumination intensity for a display unit of outdoor advertisement
    Patent number: D654442
    Type: Grant
    Filed: October 14, 2010
    Date of Patent: February 21, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Tae-Yeon Won, Su-An Choi
  • Photoelectric switch
    Patent number: D715745
    Type: Grant
    Filed: August 14, 2012
    Date of Patent: October 21, 2014
    Assignee: Legend Corporate Services Pty Ltd.
    Inventors: Christopher James Hurr, Steven Fraser
  • Light sensor
    Patent number: D738319
    Type: Grant
    Filed: February 25, 2014
    Date of Patent: September 8, 2015
    Assignee: City University of Hong Kong
    Inventors: Tsz Kit Lau, Hoi Ling Wong, Sin Yu Yeung, Hoi Sing Siu, Sui Pung Cheung, Shu Hung Henry Chung
  • Lighting control device
    Patent number: D739359
    Type: Grant
    Filed: October 11, 2013
    Date of Patent: September 22, 2015
    Assignee: Cree, Inc.
    Inventor: Ethan Timothy Creasman
  • Nightlight and air sensor
    Patent number: D741728
    Type: Grant
    Filed: February 28, 2014
    Date of Patent: October 27, 2015
    Assignee: Leeo, Inc.
    Inventors: Adam M. Gettings, Victoria Slaker
  • Sensor module
    Patent number: D742334
    Type: Grant
    Filed: November 19, 2013
    Date of Patent: November 3, 2015
    Assignee: Cree, Inc.
    Inventors: Spencer Scott Pratt, Shawn Leroux Heeter
  • Photocontrol receptacle for lighting fixture
    Patent number: D743914
    Type: Grant
    Filed: March 13, 2014
    Date of Patent: November 24, 2015
    Assignee: Cree, Inc.
    Inventor: Charles O. Hobson
  • Photoelectric sensor
    Patent number: D752999
    Type: Grant
    Filed: January 26, 2015
    Date of Patent: April 5, 2016
    Assignee: OMRON Corporation
    Inventors: Hidemitsu Takenaka, Koyuru Nakano, Nobuchika Takiguchi, Kazunori Osako
  • Photoelectronic sensor
    Patent number: D753068
    Type: Grant
    Filed: August 1, 2014
    Date of Patent: April 5, 2016
    Assignee: Panasonic Industrial Devices SUNX Co. Ltd.
    Inventor: Takumi Terazawa
  • Photoelectric sensor
    Patent number: D753519
    Type: Grant
    Filed: January 27, 2015
    Date of Patent: April 12, 2016
    Assignee: OMRON CORPORATION
    Inventors: Hidemitsu Takenaka, Koyuru Nakano, Nobuchika Takiguchi, Kazunori Osako
  • Indicator light for photoelectric sensor
    Patent number: D753520
    Type: Grant
    Filed: January 27, 2015
    Date of Patent: April 12, 2016
    Assignee: OMRON CORPORATION
    Inventors: Hidemitsu Takenaka, Koyuru Nakano, Nobuchika Takiguchi, Kazunori Osako, Shunsuke Mogi, Shunkichi Sasaki
  • Photoelectric sensor
    Patent number: D769745
    Type: Grant
    Filed: January 26, 2015
    Date of Patent: October 25, 2016
    Assignee: Omron Corporation
    Inventors: Hidemitsu Takenaka, Koyuru Nakano, Nobuchika Takiguchi, Kazunori Osako
  • LED lights
    Patent number: D770317
    Type: Grant
    Filed: January 17, 2014
    Date of Patent: November 1, 2016
    Assignee: Weidmueller Interface GmbH & Co. KG
    Inventors: Christian Heggemann, Guenter Wissmann, Patric Moammer, Stefan Freitag
  • Solar system controller
    Patent number: D838238
    Type: Grant
    Filed: November 15, 2017
    Date of Patent: January 15, 2019
    Assignee: NINGBO TIANCHENGHUIGUANG SOLAR, LTD.
    Inventors: Hongguang Wu, Shaohong Lu
  • Color temperature sensor
    Patent number: D856169
    Type: Grant
    Filed: April 23, 2018
    Date of Patent: August 13, 2019
    Assignee: Crestron Electronics, Inc.
    Inventors: Agnieszka Libson, Scott Wisniewski
  • Light-receiving device
    Patent number: D884659
    Type: Grant
    Filed: March 26, 2018
    Date of Patent: May 19, 2020
    Assignee: HAMAMATSU PHOTONICS K.K.
    Inventors: Takeshi Sakamoto, Tomoya Taguchi
  • Light-receiving device
    Patent number: D884660
    Type: Grant
    Filed: March 26, 2018
    Date of Patent: May 19, 2020
    Assignee: HAMAMATSU PHOTONICS K.K.
    Inventors: Takeshi Sakamoto, Tomoya Taguchi
  • Photoelectric sensor
    Patent number: D912632
    Type: Grant
    Filed: June 6, 2019
    Date of Patent: March 9, 2021
    Assignee: OMRON Corporation
    Inventors: Hiroyuki Mizusaki, Heita Nada, Tomohiro Tsuji, Jumpei Nakamura
  • Photoelectric sensor
    Patent number: D912633
    Type: Grant
    Filed: June 6, 2019
    Date of Patent: March 9, 2021
    Assignee: OMRON Corporation
    Inventors: Hiroyuki Mizusaki, Jumpei Nakamura, Tomohiro Tsuji, Tsuyoshi Miyata, Heita Nada
  • Photoelectric sensor
    Patent number: D913250
    Type: Grant
    Filed: June 5, 2019
    Date of Patent: March 16, 2021
    Assignee: OMRON Corporation
    Inventors: Shunya Takahashi, Kazunari Komai, Hirotaka Nakashima, Jumpei Nakamura, Tomonari Kawakami, Heita Nada, Hiroyuki Mizusaki
  • Photoelectric sensor
    Patent number: D913251
    Type: Grant
    Filed: June 6, 2019
    Date of Patent: March 16, 2021
    Assignee: OMRON Corporation
    Inventors: Hiroyuki Mizusaki, Jumpei Nakamura, Tomohiro Tsuji, Tsuyoshi Miyata
  • Photoelectric sensor
    Patent number: D921597
    Type: Grant
    Filed: June 6, 2019
    Date of Patent: June 8, 2021
    Assignee: OMRON Corporation
    Inventors: Hiroyuki Mizusaki, Jumpei Nakamura, Tsuyoshi Miyata, Heita Nada
  • Photoelectric sensor
    Patent number: D991875
    Type: Grant
    Filed: February 8, 2021
    Date of Patent: July 11, 2023
    Assignee: OMRON Corporation
    Inventors: Yasuyoshi Sawada, Kosuke Uemura