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Class Information
Number: 239/524
Name: Fluid sprinkling, spraying, and diffusing > Flow deflecting or rotation controlling means > Deflector and terminal flow element > Transverse planar or dished surface type
Description: Apparatus wherein the dispersing means is positioned across the general direction of flow and is either flat or provided with a concavity.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8662190 Flow shaper for use in corridor sprinkler Mar. 4, 2014
8607886 Combined plug and sealing ring for sprinkler nozzle and related methods Dec. 17, 2013
8602118 Fire sprinkler Dec. 10, 2013
8590579 Inlet for a tank Nov. 26, 2013
8444062 Mobile fluid distribution system and method May. 21, 2013
8434701 Device for intermittently jetting gas May. 7, 2013
8376244 Mobile fluid distribution system and method Feb. 19, 2013
8353356 Residential flat plate concealed sprinkler Jan. 15, 2013
8186448 Early suppression fast response fire protection sprinkler May. 29, 2012
8176988 Early suppression fast response fire protection sprinkler May. 15, 2012
8151897 Ordinary hazard extended coverage sidewall sprinklers and systems Apr. 10, 2012
8100873 System and method for collecting exudates Jan. 24, 2012
8096280 Fuel injection system and fuel injector with improved spray generation Jan. 17, 2012
8074725 Residential pendent fire sprinkler Dec. 13, 2011
8028932 Sprinkler with nutating mechanism and optional weight Oct. 4, 2011
7975773 High expansion foam fire-extinguishing system Jul. 12, 2011
7942345 Sprinkler with nutating mechanism and optional weight May. 17, 2011
7806350 Spray nozzle Oct. 5, 2010
7775457 Fountain with fog-filled, illuminated water domes Aug. 17, 2010
7766091 Early suppression fast response fire protection sprinkler Aug. 3, 2010
7735570 Early suppression fast response fire protection sprinkler Jun. 15, 2010
7735569 Fire protection sprinkler with plastic pip cap Jun. 15, 2010
7677475 Weighted sprinkler head apparatus Mar. 16, 2010
7658231 Residential fire sprinkler Feb. 9, 2010
7624812 Extended coverage, storage, automatic fire protection sprinkler Dec. 1, 2009
7614457 Sprinkler head with improved flow Nov. 10, 2009
7552881 Solid cone spray nozzle Jun. 30, 2009
7481381 Fuel injector having an external cross-flow nozzle for enhanced compressed natural gas jet spray Jan. 27, 2009
7401745 Powder diffuser nozzle for an electrostatic dusting device with oriented jet Jul. 22, 2008
7370375 System and method of heating swimming pools and spas with steam May. 13, 2008
7314093 Fast response sprinkler assembly for a fire extinguishing system Jan. 1, 2008
7267289 Shrouded hose filter Sep. 11, 2007
7225834 Recreational vehicle valve and connector assembly for rinsing a sewer hose Jun. 5, 2007
7201234 Residential fire sprinkler Apr. 10, 2007
7163105 Froth flotation process and apparatus Jan. 16, 2007
7140184 Fuel injection method and apparatus for a combustor Nov. 28, 2006
7137568 Apparatus and method for flow diverter Nov. 21, 2006
7137455 Sprinkler head with improved flow Nov. 21, 2006
7124965 Spraying gun Oct. 24, 2006
7063275 Sprayer having a spray shield and a spray shield retainer Jun. 20, 2006
7059546 Aerosol spray nozzle Jun. 13, 2006
6932279 Wobbling sprinkler head Aug. 23, 2005
6854668 Extended coverage ordinary hazard sprinkler system Feb. 15, 2005
6811099 Battery pack for battery operated sprayer Nov. 2, 2004
6722581 Synthetic jet actuators Apr. 20, 2004
6719266 Piezoelectric valve system Apr. 13, 2004
6719223 Fuel injection valve Apr. 13, 2004
6705540 Fluid spray apparatus Mar. 16, 2004
6705548 Nozzle for spraying a surface and method of spraying Mar. 16, 2004
6676047 Double sealing valve Jan. 13, 2004

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