Featured patents

Clamp for Sprinkler Support Assembly
US 08851196 B2, Oct. 7, 2014, Processes, Norman J. MacDonald, III et al. / Flexhead Industries, Inc. (Harvey, US)
A fire sprinkler support assembly comprising:…

Automatic Reversible Temperature Responsive Valve and Fire Sprinkler
US 08826997 B2, Sept. 9, 2014, Sprinkler Heads, Edward Kaczanowicz et al. / Temple University—of the Commonwealth System of Higher Education (Philadelphia, US)
A fire sprinkler comprising:…

Combined Fire Extinguishing System
US 08733464 B2, May 27, 2014, For vehicles, Robert G. Dunster et al. / Kidde Technologies, Inc. (Wilson, US)
A fire suppression system comprising:…

Methods for Treating “plunge Zone” Issue When Extinguishing Full Surface Liquid Tank Fires
US 08689896 B2, April 8, 2014, By projecting extinguishant directly onto seat of fire, Dwight P. Williams / Tyco Fire & Security GmbH CH
A method of extinguishing a full surface heavy liquid tank fire, comprising:…

Sound Based Fire Alarm System and Method
US 08622147 B1, Jan. 7, 2014, For cooking installation, Preston N. Weintraub et al. / WilliamsRDM, Inc. (Fort Worth, US)
A sound based fire alarm, the system comprising:…

Closure for Sprinklers and Nozzles Having Heat Tripping Device
US 08607887 B2, Dec. 17, 2013, Having fusible plug, support, or holder, Peter Kammer
A closure for sprinklers and nozzles having a nozzle body with an outlet channel…

Swimming Pool Skimmer Port Flow Diverter and Fire Suppression System
US 08555989 B1, Oct. 15, 2013, Pump supply, Harry Agajanian
A swimming pool skimmer port flow diverter assembly for facilitating water flow…

Roof Mounted Remotely Controlled Fire Fighting Tower
US 08534370 B1, Sept. 17, 2013, Of extinguishing fire, Wasmeyyah M. A. S. Al Azemi
A roof-mounted remotely controlled firefighting tower, comprising:…

Range Hood Fire Suppression System With Visible Status Indication
US 08517117 B2, Aug. 27, 2013, For cooking installation, Conrad S. Mikulec
A fire suppression system, comprising:…

Fire Fighting Bucket Suspendable From Aircraft
US 08453753 B2, June 4, 2013, On air-borne vehicle, Mark Robertson et al. / Donmark Holdings Inc. (Delta, CA)
A suspendable bucket system for discharging a fluid load comprising:…

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