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Class Information
Number: 239/518
Name: Fluid sprinkling, spraying, and diffusing > Flow deflecting or rotation controlling means > Deflector and terminal flow element
Description: Apparatus in which the flow redirecting and dispersing means and the member carrying the egress port are unitarily or fixedly fashioned.


Sub-classes under this class:

Class Number Class Name Patents
239/521 Deflector on one side of flow path 50
239/520 Plural outlets to deflector 39
239/519 Resilient or deformable 13
239/524 Transverse planar or dished surface type 146


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7611077 Adjustable flow rate, rectangular pattern sprinkler Nov. 3, 2009
7597276 Ultra low flow spray head Oct. 6, 2009
7581686 Fuel injection valve Sep. 1, 2009
7458618 Fixed flange spray deflector Dec. 2, 2008
7438241 Low pressure fuel injector nozzle Oct. 21, 2008
7431222 Aerosol spray masking device Oct. 7, 2008
7429005 Adjustable spray pattern sprinkler Sep. 30, 2008
7413131 Hot runner system components of two materials and method of manufacture Aug. 19, 2008
RE40440 Micro-stream rotator with adjustment of throw radius and flow rate Jul. 22, 2008
RE40433 Nozzle arrangement for a paint spray gun Jul. 15, 2008
7389951 Misting device Jun. 24, 2008
7331399 Fire protection sprinkler system for metal buildings Feb. 19, 2008
7320443 Airless atomizing nozzle Jan. 22, 2008
7314093 Fast response sprinkler assembly for a fire extinguishing system Jan. 1, 2008
7300001 Pump-dispensing atomizer Nov. 27, 2007
7234651 Close-in irrigation spray head Jun. 26, 2007
7182279 Atomizer for atomizing molten metal Feb. 27, 2007
7172413 Laundry dryer having gas combustion apparatus Feb. 6, 2007
7165624 Early suppression fast response fire protection sprinkler Jan. 23, 2007
7163160 Spray gun head Jan. 16, 2007
7152814 Adjustable spray pattern sprinkler Dec. 26, 2006
7137572 Metal atomizing device Nov. 21, 2006
7090155 Spray nozzle with one piece diffuser unit Aug. 15, 2006
7066404 Sprinkler spray shield Jun. 27, 2006
7063275 Sprayer having a spray shield and a spray shield retainer Jun. 20, 2006
7048207 Fire fighting nozzle and method including pressure regulation, chemical and eduction features May. 23, 2006
7044405 Fuel injectors May. 16, 2006
6983893 Arc metalizing unit Jan. 10, 2006
6928924 Spray-type dampening water supply apparatus Aug. 16, 2005
6920937 Deck/hall extended coverage horizontal sprinkler arrangement Jul. 26, 2005
6896204 Water pressured destruct enhancer May. 24, 2005
6889774 Fire protection sprinkler system for metal buildings May. 10, 2005
6859272 Spectrometer sample generating and injecting system using a microliter nebulizer Feb. 22, 2005
6840464 Tank rinse structure for an agricultural sprayer Jan. 11, 2005
6837448 Nozzle device for spraying defined areas Jan. 4, 2005
6834816 Selected range arc settable spray nozzle with pre-set proportional connected upstream flow throttling Dec. 28, 2004
6735974 Water distributing pipe for ice making devices of refrigerators May. 18, 2004
6722588 Fog nozzle with jeweled orifice Apr. 20, 2004
6631860 Guide member for a liquid jet to be deflected Oct. 14, 2003
6613195 Method for conditioning paper and paperboard webs Sep. 2, 2003
6485568 Apparatus for coating substrates with materials, particularly for lacquering si-wafers Nov. 26, 2002
6422198 Pressure atomizer having multiple orifices and turbulent generation feature Jul. 23, 2002
6419169 Spray nozzle for a carpet and upholstery extractor Jul. 16, 2002
6415993 Device for the mixing and subsequent atomizing of liquids Jul. 9, 2002
6374920 Vertical sidewall sprinkler arrangement Apr. 23, 2002
6367708 Pop-up micro-spray nozzle Apr. 9, 2002
6336599 Sprinkler spray shield Jan. 8, 2002
6290149 Roman tub stream former Sep. 18, 2001
6179228 Water fountain spray modifier Jan. 30, 2001
6158675 Sprinkler spray head Dec. 12, 2000

1 2 3


 
 
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