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Class Information
Number: 169/60
Name: Fire extinguishers > Special applications > Condition responsive control > Sensor, control and actuator
Description: Apparatus having (1) means to sense a fire condition, (2) means to transmit a signal from the sensing means in response to a fire sensed by said sensing means and (3) means receiving said transmission and responding to release material to extinguish the sensed fire.










Sub-classes under this class:

Class Number Class Name Patents
169/61 Electrical control 260


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8678101 Fire suppression system with pressure regulation Mar. 25, 2014
8672045 Fire suppression systems and methods Mar. 18, 2014
8668023 Releasing control unit for a residential fire protection system Mar. 11, 2014
8657022 Fire suppression system Feb. 25, 2014
8657021 Smart fire hydrants Feb. 25, 2014
8651195 Jetting apparatus for fire extinguishing gas and disaster warning system Feb. 18, 2014
8651194 Fire extinguishing gas spray device Feb. 18, 2014
8646540 Methods and apparatus for passive non-electrical dual stage fire suppression Feb. 11, 2014
8622147 Sound based fire alarm system and method Jan. 7, 2014
8606373 Firefighting monitor and control system therefor Dec. 10, 2013
8517117 Range hood fire suppression system with visible status indication Aug. 27, 2013
8511397 Highly integrated data bus automatic fire extinguishing system Aug. 20, 2013
8505533 Detection and suppression of airway / drape fires during surgical procedures Aug. 13, 2013
8505642 Methods and apparatus for dual stage hazard control system Aug. 13, 2013
8480295 Method and device for testing the fire hazard of a material Jul. 9, 2013
8459369 Methods and apparatus for hazard control and signaling Jun. 11, 2013
8448715 Fire suppression May. 28, 2013
8418774 Fire extinguishing system for a casing Apr. 16, 2013
8408321 Ceiling-only dry sprinkler systems and methods for addressing a storage occupancy fire Apr. 2, 2013
8360163 Fire-extinguishing system in an air filter system and method therefor Jan. 29, 2013
8336637 Fire extinguishing system for hydrocarbon storage tanks Dec. 25, 2012
8322453 Sprinkler head Dec. 4, 2012
8297370 Releasing control unit for a residential fire protection system Oct. 30, 2012
8286719 Compressed air foam system for fire retardance Oct. 16, 2012
8230938 Fire prevention assembly Jul. 31, 2012
8127860 Residential dry sprinkler design method and system Mar. 6, 2012
8122968 Fire suppression system Feb. 28, 2012
8087468 Methods and apparatus for hazard control Jan. 3, 2012
7980317 Smart monitor for fire hydrants Jul. 19, 2011
7975774 Vehicle for aerial delivery of fire retardant Jul. 12, 2011
7934564 Stovetop fire suppression system and method May. 3, 2011
7896092 Device to extinguish a fire produced in a building Mar. 1, 2011
7896093 Localized fire suppression Mar. 1, 2011
7891435 Remote inspection of emergency equipment stations Feb. 22, 2011
7891241 Remote fire extinguisher station inspection Feb. 22, 2011
7886837 Roof-mounted fire suppression system Feb. 15, 2011
7878258 Portable, modular, active fire protection installation Feb. 1, 2011
7849931 Integrated environmental control system for a cargo stowage compartment on a mobile platform Dec. 14, 2010
7836966 Flow sensor and actuator Nov. 23, 2010
7823650 Methods and apparatus for hazard control Nov. 2, 2010
7806195 Fire sensor, fire detection system, fire suppression system, and combinations thereof Oct. 5, 2010
7740081 Hazard detection and suppression apparatus Jun. 22, 2010
7726410 Multi-stage inertization process for preventing and extinguishing fires within enclosed spaces Jun. 1, 2010
7726411 Remote fire extinguisher station inspection Jun. 1, 2010
7721812 Fire suppression system and method for an interior area of an aircraft lavatory waste container fire protection May. 25, 2010
7712542 Fire suppression system May. 11, 2010
7712543 Residential dry sprinkler design method and system May. 11, 2010
7679521 Christmas tree ornament with integrated smoke detector, heat detector, motion sensor, and fire extinguishing means Mar. 16, 2010
7671717 Unrecoverable line-type temperature sensitive detector having short-circuit fault alarm function Mar. 2, 2010
7594545 System and methods for preventing ignition and fire via a maintained hypoxic environment Sep. 29, 2009

1 2 3 4










 
 
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