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Class Information
Number: 239/318
Name: Fluid sprinkling, spraying, and diffusing > Including supply holder for material > To be mixed, dissolved or entrained in a flowing liquid stream prior to discharge > Aspirating discharge nozzle
Description: Apparatus in which the material is caused to flow into the solvent or liquid discharge line by a pressure differential resulting from a pressure reducing means in the line of flow in the nozzle.










Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
8702018 Universal suds-mix fluidic-circuit bubblizer-chamber Apr. 22, 2014
8690077 Nozzle system and method Apr. 8, 2014
8544495 Dispenser for liquid and/or solid chemicals Oct. 1, 2013
8544692 Device for dispensing a liquid Oct. 1, 2013
8534325 Ventilation arrangement for shower streams Sep. 17, 2013
8523088 Particle spraying Sep. 3, 2013
8496188 Pressure washer device employing a cool bypass Jul. 30, 2013
8490890 Bathing apparatus and method of using same Jul. 23, 2013
8480011 Nozzle system and method Jul. 9, 2013
8453950 Hose sprayer with integral dip tube Jun. 4, 2013
8434699 Hose-end sprayer bottles with safety features May. 7, 2013
8353467 Fluid spraying gun Jan. 15, 2013
8336789 Structure of spraying device Dec. 25, 2012
8302884 Apparatus and method of effective fluid injection and vaporization for chemical vapor deposition application Nov. 6, 2012
8215571 Perfume bottle spray head assembly Jul. 10, 2012
8210451 Sprinkler system liquid/solid chemical dispenser Jul. 3, 2012
8201755 Single valve ready to use sprayer Jun. 19, 2012
8177143 Hand-held dispenser May. 15, 2012
8069878 Hand-held dispenser Dec. 6, 2011
8070074 Bathing apparatus and method of using same Dec. 6, 2011
8028933 Shower additive dispenser Oct. 4, 2011
7992809 Manual air-actuated spray paint apparatus and associated method Aug. 9, 2011
7992803 Nebulizer having a high efficiency impactor Aug. 9, 2011
7975936 Aspirating scented oxygen enriched faucet and shower head Jul. 12, 2011
7942346 Hose-end sprayer bottles with safety features May. 17, 2011
7845582 Spray gun reservoir with oversize, fast-fill opening Dec. 7, 2010
7823584 Atomizer Nov. 2, 2010
7819340 Cleaning spray nozzle Oct. 26, 2010
7798428 High pressure spray cleaning head and distributor body Sep. 21, 2010
7798427 Apparatus for spraying liquids, and disposable containers and liners suitable for use therewith Sep. 21, 2010
7798426 Apparatus for spraying liquids, and disposable containers and liners suitable for use therewith Sep. 21, 2010
7798425 Apparatus for spraying liquids, and disposable containers and liners suitable for use therewith Sep. 21, 2010
7798421 Apparatus for spraying liquids, and disposable containers and liners suitable for use therewith Sep. 21, 2010
7753288 System for failsafe controlled dispensing of liquid material Jul. 13, 2010
7717354 Cleaning system including operator-wearable components May. 18, 2010
7686233 Systems and methods for dispensing an anti-traction, mobility denial material Mar. 30, 2010
7661604 System and method for controlled dosing and dispensing of liquid material Feb. 16, 2010
7661607 Showerhead controller assembly Feb. 16, 2010
7631819 Longitudinal valve ready to use hose end sprayer Dec. 15, 2009
7611070 Aspirating scented oxygen enriched faucet and shower head Nov. 3, 2009
7513443 Pressurized liquid supply assembly Apr. 7, 2009
7513442 Hose-end sprayer assembly Apr. 7, 2009
7490783 Cleaning spray nozzle Feb. 17, 2009
7451940 Moisturizer infusor Nov. 18, 2008
7445167 Spraying gun for washing car Nov. 4, 2008
7407117 Liquid sprayer assembly Aug. 5, 2008
7395978 Automatic fertilizing apparatus Jul. 8, 2008
7374111 Apparatus for spraying liquids, and disposable containers and liners suitable for use therewith May. 20, 2008
7350722 Single valve ready to use sprayer Apr. 1, 2008
7334745 Hazing a bird repellent solution Feb. 26, 2008

1 2 3 4 5 6










 
 
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