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Weiming Feng
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West Palm Beach, FL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Arc and range of coverage adjustable stream rotor sprinkler
Patent number
9,248,459
Issue date
Feb 2, 2016
Carl L. C. Kah
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Sprinkler flow stop and pressure regulator combination
Patent number
9,192,956
Issue date
Nov 24, 2015
Carl L. C. Kah
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Pressure regulating nozzle assembly with flow control ring
Patent number
8,991,730
Issue date
Mar 31, 2015
Carl L. C. Kah
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Oscillating nozzle sprinkler assembly with matched precipitation an...
Patent number
8,628,027
Issue date
Jan 14, 2014
Carl L. C. Kah
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Rotary nozzle head
Patent number
D636459
Issue date
Apr 19, 2011
Carl L. C. Kah, Jr.
D23 - Environmental heating and cooling
Information
Patent Grant
Rotary nozzle head
Patent number
D628272
Issue date
Nov 30, 2010
Carl L. C. Kah, Jr.
D23 - Environmental heating and cooling
Information
Patent Grant
Rotary nozzle head
Patent number
D615152
Issue date
May 4, 2010
Carl L. C. Kah, Jr.
D23 - Environmental heating and cooling
Patents Applications
last 30 patents
Information
Patent Application
SPRINKLER FLOW STOP AND PRESSURE REGULATOR COMBINATION
Publication number
20160074896
Publication date
Mar 17, 2016
Carl L.C. Kah
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
PRESSURE REGULATING NOZZLE ASSEMBLY WITH FLOW CONTROL RING
Publication number
20150158036
Publication date
Jun 11, 2015
Carl L.C. Kah
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
Pressure Regulating Nozzle Assembly with Flow Control Ring
Publication number
20120153051
Publication date
Jun 21, 2012
Carl L.C. Kah, JR.
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
SPRINKLER FLOW STOP AND PRESSURE REGULATOR COMBINATION
Publication number
20120118405
Publication date
May 17, 2012
Carl L.C. Kah, JR.
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
ARC AND RANGE OF COVERAGE ADJUSTABLE STREAM ROTOR SPRINKLER
Publication number
20090173803
Publication date
Jul 9, 2009
Carl L.C. Kah, JR.
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
OSCILLATING NOZZLE SPRINKLER ASSEMBLY WITH MATCHED PRECIPITATION AN...
Publication number
20090173804
Publication date
Jul 9, 2009
Carl L.C. Kah, JR.
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...