Smoke, Gas, Or Fire Detector Patents (Class D10/106.2)
Combined (Class D10/106.3)
Simulative (Class D10/106.4)
Round (Class D10/106.5)
  • Hazardous condition detector
    Patent number: D724462
    Type: Grant
    Filed: October 2, 2013
    Date of Patent: March 17, 2015
    Assignee: Google Inc.
    Inventors: Fred Bould, Pengtao Yu, Adam D. Mittleman, Anthony M. Fadell, Matthew Rogers, Shigefumi Honjo, David Sloo, John B. Filson
  • Vertically arranged smoke detector
    Patent number: D758229
    Type: Grant
    Filed: March 2, 2015
    Date of Patent: June 7, 2016
    Inventors: Lawrence J. Cardinal, Zachary J. Cardinal
  • Heat detector
    Patent number: D769144
    Type: Grant
    Filed: April 22, 2014
    Date of Patent: October 18, 2016
    Inventors: T Boyd Dingus, Brian Dingman
  • Heat detector
    Patent number: D769756
    Type: Grant
    Filed: January 30, 2014
    Date of Patent: October 25, 2016
    Assignee: CAVIUS APS
    Inventor: Glenn Hojmose
  • Gas safety shut-off device
    Patent number: D770316
    Type: Grant
    Filed: September 14, 2015
    Date of Patent: November 1, 2016
    Inventor: Philip M. Wilkinson
  • Optical block
    Patent number: D770929
    Type: Grant
    Filed: June 26, 2014
    Date of Patent: November 8, 2016
    Assignee: LIFE SAFETY DISTRIBUTION AG
    Inventors: Massimo Bressanutti, Mauro Miheli, Andrea Chiatti
  • Smoke detector
    Patent number: D770930
    Type: Grant
    Filed: October 20, 2015
    Date of Patent: November 8, 2016
    Assignee: Chuango Security Technology Corporation
    Inventor: Chen Li
  • Fire alarm
    Patent number: D773948
    Type: Grant
    Filed: July 24, 2015
    Date of Patent: December 13, 2016
    Assignee: Robert Bosch GmbH
    Inventors: Manfred Schneid, Matthias Wieser, Andreas Dimitriadis
  • Fire alarm
    Patent number: D773949
    Type: Grant
    Filed: November 2, 2015
    Date of Patent: December 13, 2016
    Assignee: SPRUE SAFETY PRODUCTS LTD.
    Inventors: Chris Bolger, Peter Brigham
  • Fire alarm
    Patent number: D778192
    Type: Grant
    Filed: November 2, 2015
    Date of Patent: February 7, 2017
    Assignee: SPRUE SAFETY PRODUCTS LTD.
    Inventors: Chris Bolger, Peter Brigham
  • Pluggable smoke and heat detector
    Patent number: D783433
    Type: Grant
    Filed: October 21, 2015
    Date of Patent: April 11, 2017
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Vivek Kalyan, Aanandh Suttamalli Balasubramanian, Antony Baskar Arul, Saikrishna Reddy, Arjun Viswanathan
  • Pluggable smoke and heat detector
    Patent number: D783434
    Type: Grant
    Filed: October 21, 2015
    Date of Patent: April 11, 2017
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Vivek Kalyan, Aanandh Suttamalli Balasubramanian, Antony Baskar Arul, Saikrishna Reddy, Arjun Viswanathan
  • Pluggable smoke and heat detector
    Patent number: D783435
    Type: Grant
    Filed: October 21, 2015
    Date of Patent: April 11, 2017
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Vivek Kalyan, Aanandh Suttamalli Balasubramanian, Antony Baskar Arul, Saikrishna Reddy, Arjun Viswanathan
  • Gas detector
    Patent number: D811916
    Type: Grant
    Filed: July 6, 2016
    Date of Patent: March 6, 2018
    Assignee: LG Electronics Inc.
    Inventors: Hophil Lee, Kyoungjoung Kim, Bonghui Kang
  • Fire alarm
    Patent number: D819474
    Type: Grant
    Filed: August 23, 2016
    Date of Patent: June 5, 2018
    Assignee: SPRUE SAFETY PRODUCTS LTD.
    Inventors: Chris Bolger, Peter Brigham
  • Detector
    Patent number: D841506
    Type: Grant
    Filed: February 27, 2017
    Date of Patent: February 26, 2019
    Assignee: FLIR SYSTEMS, INC.
    Inventors: Steffen De Muynck, Jonas Tiersen, Steve Veldeman, Dirk Steinike
  • Fire alarm
    Patent number: D842154
    Type: Grant
    Filed: July 28, 2016
    Date of Patent: March 5, 2019
    Assignee: Robert Bosch GmbH
    Inventors: Andreas Dimitriadis, Manfred Schneid, Matthias Wieser
  • Carbon monoxide detector
    Patent number: D852662
    Type: Grant
    Filed: April 19, 2018
    Date of Patent: July 2, 2019
    Inventor: Yunlong Zhong
  • Gas detector
    Patent number: D856837
    Type: Grant
    Filed: February 24, 2017
    Date of Patent: August 20, 2019
    Assignee: 1928062 Ontario Ltd.
    Inventor: Robert K. P. Illson
  • Smoke detector mount
    Patent number: D860024
    Type: Grant
    Filed: July 12, 2018
    Date of Patent: September 17, 2019
    Inventor: Shalom Illouz
  • Smoke detector mount
    Patent number: D860025
    Type: Grant
    Filed: July 13, 2018
    Date of Patent: September 17, 2019
    Inventor: Shalom Illouz
  • Smoke detector
    Patent number: D888595
    Type: Grant
    Filed: November 8, 2018
    Date of Patent: June 30, 2020
    Inventor: Pierre Desjardins
  • Smoke detector
    Patent number: D890008
    Type: Grant
    Filed: March 14, 2019
    Date of Patent: July 14, 2020
    Assignee: SHENZHEN OURAN TECHNOLOGY CO., LTD.
    Inventor: Xiangyang Xiong
  • Alarm housing
    Patent number: D896115
    Type: Grant
    Filed: June 18, 2019
    Date of Patent: September 15, 2020
    Assignee: Honeywell International Inc.
    Inventors: Robert J. Brainard, Rebecca J. Peterson
  • Alarm housing
    Patent number: D896673
    Type: Grant
    Filed: June 18, 2019
    Date of Patent: September 22, 2020
    Assignee: Honeywell International Inc.
    Inventors: Robert J. Brainard, Rebecca J. Peterson
  • Wireless access point mount
    Patent number: D897188
    Type: Grant
    Filed: July 17, 2018
    Date of Patent: September 29, 2020
    Inventor: Shalom Illouz
  • Vape detector housing
    Patent number: D899285
    Type: Grant
    Filed: October 18, 2019
    Date of Patent: October 20, 2020
    Assignee: SOTER TECHNOLOGIES, LLC
    Inventors: Derek Peterson, Jason Legoff
  • Smoke detector
    Patent number: D904215
    Type: Grant
    Filed: May 13, 2019
    Date of Patent: December 8, 2020
    Assignee: HOCHIKI CORPORATION
    Inventors: Masashi Arikawa, Hayato Tsurumi
  • Smoke detector
    Patent number: D908519
    Type: Grant
    Filed: August 10, 2020
    Date of Patent: January 26, 2021
    Assignee: HOCHIKI CORPORATION
    Inventors: Tomohiko Shimazu, Manabu Dohi, Keisuke Washizu
  • Smoke detector
    Patent number: D915234
    Type: Grant
    Filed: December 26, 2019
    Date of Patent: April 6, 2021
    Assignee: SHENZHEN OUTOOL TECHNOLOGY CO., LTD.
    Inventor: Xiangyang Xiong
  • Smoke detector
    Patent number: D915916
    Type: Grant
    Filed: September 25, 2019
    Date of Patent: April 13, 2021
    Inventors: Oleksandr Konotopskyi, Ilshat Garipov
  • Smoke and carbon monoxide sensor
    Patent number: D941174
    Type: Grant
    Filed: July 2, 2019
    Date of Patent: January 18, 2022
    Assignee: Amazon Technologies, Inc.
    Inventors: Mark Siminoff, Timothy G. Wellener, Vinay Sao, Peter Gerstberger, Andrew L. Russell, Christopher Loew
  • Fire detection device with part
    Patent number: D977353
    Type: Grant
    Filed: September 28, 2016
    Date of Patent: February 7, 2023
    Assignee: Wagner Group GmbH
    Inventor: Horst Poel
  • Gas monitoring device
    Patent number: D980734
    Type: Grant
    Filed: February 5, 2020
    Date of Patent: March 14, 2023
    Assignee: INDUSTRIAL SCIENTIFIC CORPORATION
    Inventors: Charles Dennis Hughes, Thomas Michael Mikulin, Henry J. Suwalski, Adrian Sirbu
  • Emergency warning device
    Patent number: D983061
    Type: Grant
    Filed: April 22, 2021
    Date of Patent: April 11, 2023
    Assignee: SEKISUI HOUSE, LTD.
    Inventors: Masahiro Kusaba, Masaru Hamazaki, Koichi Noda
  • Air quality measuring instrument
    Patent number: D1009669
    Type: Grant
    Filed: July 20, 2021
    Date of Patent: January 2, 2024
    Assignee: CHR. RENZ GMBH
    Inventors: Carola Schmidt, Alexander Geller
  • Aspirated smoke detector
    Patent number: D1011218
    Type: Grant
    Filed: November 24, 2022
    Date of Patent: January 16, 2024
    Inventor: Patrick Odermatt
  • Gas alarm
    Patent number: D1011944
    Type: Grant
    Filed: April 15, 2023
    Date of Patent: January 23, 2024
    Inventor: Guangzhi He
  • RV propane gas detector
    Patent number: D1020509
    Type: Grant
    Filed: July 26, 2023
    Date of Patent: April 2, 2024
    Inventor: Shuo Yang
  • Mechanical housing for an emission monitoring device
    Patent number: D1029668
    Type: Grant
    Filed: May 19, 2022
    Date of Patent: June 4, 2024
    Assignee: Honeywell International Inc.
    Inventors: Saravanan Nagasundaram, Jaison Cherian, Ramesh Narkhede, Kiran Ambilpur, Purushottam Kulkarni, Bas Kastelein
  • Smoke detector for fire alarm
    Patent number: D1034263
    Type: Grant
    Filed: January 23, 2023
    Date of Patent: July 9, 2024
    Assignee: HOCHIKI CORPORATION
    Inventors: Keisuke Washizu, Hiroki Masuzawa
  • Smoke detector cover for fire alarm
    Patent number: D1034264
    Type: Grant
    Filed: January 23, 2023
    Date of Patent: July 9, 2024
    Assignee: HOCHIKI CORPORATION
    Inventors: Keisuke Washizu, Hiroki Masuzawa
  • Carbon monoxide detector
    Patent number: D1034265
    Type: Grant
    Filed: August 8, 2023
    Date of Patent: July 9, 2024
    Inventor: Guangzhi He
  • Heat and CO detector
    Patent number: D1040001
    Type: Grant
    Filed: May 19, 2023
    Date of Patent: August 27, 2024
    Inventors: Oleksandr Konotopskyi, Evgeniya Medvedeva
  • Carbon dioxide sensor
    Patent number: D1045646
    Type: Grant
    Filed: September 3, 2021
    Date of Patent: October 8, 2024
    Assignee: Mitsubishi Electric Corporation
    Inventors: Shinya Ishihama, Yuki Motomura
  • Notification appliance
    Patent number: D1045647
    Type: Grant
    Filed: November 10, 2023
    Date of Patent: October 8, 2024
    Assignee: CARRIER CORPORATION
    Inventors: Martin Paul Robotham, Thomas Greenwood
  • Gas or carbon monoxide alarm
    Patent number: D1047728
    Type: Grant
    Filed: July 16, 2022
    Date of Patent: October 22, 2024
    Inventor: Shuanglong Du
  • Smoke alarm
    Patent number: D1047729
    Type: Grant
    Filed: August 3, 2022
    Date of Patent: October 22, 2024
    Assignee: Shenzhen Heiman Technology Co., Ltd.
    Inventor: Jianbo Xie
  • Carbon monoxide gas alarm
    Patent number: D1048909
    Type: Grant
    Filed: May 15, 2024
    Date of Patent: October 29, 2024
    Inventor: Pei Zhang
  • Gas detection device
    Patent number: D1050918
    Type: Grant
    Filed: August 30, 2023
    Date of Patent: November 12, 2024
    Assignee: MICROJET TECHNOLOGY CO., LTD.
    Inventors: Hao-Jan Mou, Chin-Chuan Wu, Ching-Sung Lin, Wen-Yang Yang, Chi-Feng Huang