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Class Information
Number: 239/DIG.1
Name: Fluid sprinkling, spraying, and diffusing > Pattern sprinkler
Description:










Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8684283 Variable range sprinkler apparatus and variable range sprinkler pattern method Apr. 1, 2014
8602118 Fire sprinkler Dec. 10, 2013
8567692 Oscillating sprinkler automatically producing evenly-spaced rectilinear watering and a rectangular watering pattern Oct. 29, 2013
8534573 Sprinkler having adjustable sprinkling pattern Sep. 17, 2013
8382009 Percussive sprinkler with adjustable discharge angle Feb. 26, 2013
8047456 Spray nozzle with adjustable arc spray elevation angle and flow Nov. 1, 2011
8011602 Oscillating sprinkler that automatically produces a rectangular water distribution pattern Sep. 6, 2011
7766259 Spray nozzle with selectable deflector surfaces Aug. 3, 2010
7726587 Rotary irrigation sprinkler nozzle Jun. 1, 2010
7703706 Variable arc nozzle Apr. 27, 2010
7658336 Multi-zone sprinkler system with moisture sensors and configurable spray pattern Feb. 9, 2010
7631813 Sprinkler assembly Dec. 15, 2009
7624934 Wind resistant oscillating sprinkler Dec. 1, 2009
7621467 Adjustable arc irrigation spray nozzle configured for enhanced sector edge watering Nov. 24, 2009
7614569 Stream nozzle Nov. 10, 2009
7448558 Water sprinkling assembly Nov. 11, 2008
7429005 Adjustable spray pattern sprinkler Sep. 30, 2008
7347384 Multi-zone sprinkler system with moisture sensors and configurable spray pattern Mar. 25, 2008
7284714 Water shutoff and discharge control apparatus for sprinklers Oct. 23, 2007
7258286 Water shutoff and discharge control device for sprinklers Aug. 21, 2007
7255291 Multifunctional sprinkler structure Aug. 14, 2007
7232081 Spray nozzle with adjustable ARC spray elevation angle and flow Jun. 19, 2007
7216817 Impact sprinkler drive system May. 15, 2007
7152814 Adjustable spray pattern sprinkler Dec. 26, 2006
7051952 Irrigation system May. 30, 2006
7032844 Flow volume adjustment device for irrigation sprinkler heads Apr. 25, 2006
7014125 Sprinklers Mar. 21, 2006
6918545 Sprinkler head trigger assembly Jul. 19, 2005
6834814 Adjustable pattern irrigation system Dec. 28, 2004
6820825 Lawn sprinkler nozzle provided with means to adjust spray angle thereof Nov. 23, 2004
6808129 Spraying device for lawn sprinkler Oct. 26, 2004
6769633 360-degree sprinkler head Aug. 3, 2004
6637672 Flow volume adjustment device for irrigation sprinkler heads Oct. 28, 2003
6622940 Sprinkler capable of distributing water in an even pattern Sep. 23, 2003
6611114 Control circuit assembly for fountain display apparatus Aug. 26, 2003
6601781 Rotary driven sprinkler with multiple nozzle ring Aug. 5, 2003
6494385 Controlling device for rotating sprinkler Dec. 17, 2002
6488401 Agitators for wave-making or mixing as for tanks, and pumps and filters Dec. 3, 2002
6464151 Flow volume adjustment device for irrigation sprinkler heads Oct. 15, 2002
6443372 Adjustable sprinkler nozzle Sep. 3, 2002
6390391 Sprinkler apparatus May. 21, 2002
6367708 Pop-up micro-spray nozzle Apr. 9, 2002
6357668 Pop-up sprinkler insert Mar. 19, 2002
6332581 Rotary sprinkler nozzle Dec. 25, 2001
6290146 Water sprinkle device Sep. 18, 2001
6286765 Pop-up spray head irrigation system uniformity enhancement apparatus and method Sep. 11, 2001
6264117 Spray nozzle for pop-up underground sprinkler Jul. 24, 2001
6158675 Sprinkler spray head Dec. 12, 2000
6145758 Variable arc spray nozzle Nov. 14, 2000
6135362 Irrigation system riser assembly Oct. 24, 2000

1 2 3 4 5










 
 
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