Featured patents

Fire Suppression Valve Improvements
US 08813859 B2, Aug. 26, 2014, Distributing systems, Heinz Schlatter / Sandvik Intellectual Property AB (Sandviken, SE)
A fire suppression system comprising a reservoir to contain a fire suppressant…

Hypoxic Aircraft Fire Prevention System With Advanced Hypoxic Generator
US 08763712 B2, July 1, 2014, Of preventing fire, Igor K. Kotliar / Firepass Corporation (New York, US)
A system for providing fire prevention for a fuel tank on an aircraft by using…

Inert Gas Injection to Help Control or Extinguish Coal Fires
US 08770306 B2, July 8, 2014, Of extinguishing fire, William B. Flint, Jr. et al. / The Board of Trustees of the Leland Stanford Junior University (Palo Alto, US)
A method locating and controlling subsurface coal fires, comprising:…

System and Method for Preventing or Extinguishing Fire
US 08727031 B2, May 20, 2014, Of preventing fire, Anselm Eberlein et al. / Amrona AG (Zug, CH)
A method comprising: (a)…

Fire Suppression Systems and Methods
US 08672045 B2, March 18, 2014, Sensor, control and actuator, Paul K Whitney / Whitney Projects LLC (Lynchburg, US)
A fire suppression system comprising:…

Solenoid Interlock for Booster Actuator
US 08640783 B2, Feb. 4, 2014, Electrical control, Mark William Mainland et al. / TLX Technologies, LLC (Waukesha, US)
An interlock coupled to a booster actuator, the actuator configured to operate…

Fire Extinguisher and Method
US 08622146 B2, Jan. 7, 2014, Of extinguishing fire, Richard Tangen et al.
Device for fire extinguishing comprising a fire retardant cloth mounted…

Nozzle Assembly
US 08584768 B2, Nov. 19, 2013, With specific extinguishant applying means, or means for providing access to fire, Don E. Sjolin et al. / Elkhart Brass Manufacturing Company, Inc. (Elkhart, US)
A firefighting nozzle assembly comprising:…

Sprinkler
US 08544556 B2, Oct. 1, 2013, Sprinkler Heads, Harry Metzger et al. / Marioff Corporation Oy (Vantaa, FI)
A sprinkler which comprises a sprinkler frame (2), in which there is at least…

Fuse Type Sprinkler
US 08448714 B2, May 28, 2013, Sprinkler Heads, Jae Kil Shim et al. / Asia Union Co., Ltd. KR
A fuse type sprinkler comprising:…

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