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Samuel C. Walker

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  • Green Valley, AZ, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotary full circle nozzles and deflectors
    • Patent number 11,666,929
    • Issue date Jun 6, 2023
    • Rain Bird Corporation
    • Steven David Geerligs
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Reduced precipitation rate nozzle
    • Patent number 11,660,621
    • Issue date May 30, 2023
    • Rain Bird Corporation
    • Samuel C. Walker
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Rotary full circle nozzles and deflectors
    • Patent number 11,511,289
    • Issue date Nov 29, 2022
    • Rain Bird Corporation
    • Steven David Geerligs
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Cycle and soak irrigation systems and methods
    • Patent number 11,277,973
    • Issue date Mar 22, 2022
    • Rain Bird Corporation
    • Randy R. Montgomery
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Reduced precipitation rate nozzle
    • Patent number 11,247,219
    • Issue date Feb 15, 2022
    • Rain Bird Corporation
    • Samuel C. Walker
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Rotary strip nozzles
    • Patent number 11,154,877
    • Issue date Oct 26, 2021
    • Rain Bird Corporation
    • Samuel C. Walker
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Rotary nozzle
    • Patent number 11,154,881
    • Issue date Oct 26, 2021
    • Rain Bird Corporation
    • Samuel C. Walker
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Cycle and soak irrigation systems and methods
    • Patent number 10,462,977
    • Issue date Nov 5, 2019
    • Rain Bird Corporation
    • Randy R. Montgomery
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Rotary nozzle
    • Patent number 10,322,423
    • Issue date Jun 18, 2019
    • Rain Bird Corporation
    • Samuel C. Walker
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Clog resistant valve port and methods relating to same
    • Patent number 9,539,674
    • Issue date Jan 10, 2017
    • Rain Bird Corporation
    • Samuel C. Walker
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Pop-up irrigation device for use with low-pressure irrigation systems
    • Patent number 9,440,250
    • Issue date Sep 13, 2016
    • Rain Bird Corporation
    • Samuel C. Walker
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Rotary nozzle
    • Patent number 9,327,297
    • Issue date May 3, 2016
    • Rain Bird Corporation
    • Samuel C. Walker
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Irrigation spray nozzle and mold assembly and method of forming nozzle
    • Patent number 9,314,952
    • Issue date Apr 19, 2016
    • Rain Bird Corporation
    • Samuel C. Walker
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Rotary nozzle
    • Patent number 9,295,998
    • Issue date Mar 29, 2016
    • Rain Bird Corporation
    • Lee James Shadbolt
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Irrigation sprinkler nozzle
    • Patent number 9,174,227
    • Issue date Nov 3, 2015
    • Rain Bird Corporation
    • David Eugene Robertson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Arc adjustable rotary sprinkler with automatic matched precipitation
    • Patent number 9,156,043
    • Issue date Oct 13, 2015
    • Rain Bird Corporation
    • Samuel C. Walker
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Pop-up irrigation device for use with low-pressure irrigation systems
    • Patent number 9,138,768
    • Issue date Sep 22, 2015
    • Rain Bird Corporation
    • Rowshan Jahan
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Rotary variable arc nozzle
    • Patent number 9,079,202
    • Issue date Jul 14, 2015
    • Rain Bird Corporation
    • Samuel C. Walker
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Sprinkler with variable arc and flow rate and method
    • Patent number 8,925,837
    • Issue date Jan 6, 2015
    • Rain Bird Corporation
    • Samuel C. Walker
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Sprinkler with variable arc and flow rate
    • Patent number 8,789,768
    • Issue date Jul 29, 2014
    • Rain Bird Corporation
    • Steven Brian Hunnicutt
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Eccentric diaphragm valve
    • Patent number 8,740,177
    • Issue date Jun 3, 2014
    • Rain Bird Corporation
    • Samuel C. Walker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sprinkler with variable arc and flow rate and method
    • Patent number 8,672,242
    • Issue date Mar 18, 2014
    • Rain Bird Corporation
    • Steven Brian Hunnicutt
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Variable arc nozzle
    • Patent number 8,651,400
    • Issue date Feb 18, 2014
    • Rain Bird Corporation
    • Samuel C. Walker
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Nozzle body for use with irrigation devices
    • Patent number 8,567,696
    • Issue date Oct 29, 2013
    • Rain Bird Corporation
    • Samuel C. Walker
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Sprinkler with variable arc and flow rate and method
    • Patent number 8,272,583
    • Issue date Sep 25, 2012
    • Rain Bird Corporation
    • Steven B. Hunnicutt
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Sprinkler with variable arc and flow rate
    • Patent number 8,074,897
    • Issue date Dec 13, 2011
    • Rain Bird Corporation
    • Steven Brian Hunnicutt
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Variable arc nozzle
    • Patent number 7,703,706
    • Issue date Apr 27, 2010
    • Rain Bird Corporation
    • Samuel C. Walker
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Rotating stream sprinkler with torque balanced reaction drive
    • Patent number 7,299,999
    • Issue date Nov 27, 2007
    • Rain Bird Corporation
    • Samuel C. Walker
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Rotating stream sprinkler with turbine speed governor
    • Patent number 6,942,164
    • Issue date Sep 13, 2005
    • Rain Bird Corporation
    • Samuel C. Walker
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Pop-up sprinkler with internal debris cup
    • Patent number 6,502,764
    • Issue date Jan 7, 2003
    • Samuel C. Walker
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

  • Information Patent Application

    REDUCED PRECIPITATION RATE NOZZLE
    • Publication number 20210331185
    • Publication date Oct 28, 2021
    • RAIN BIRD CORPORATION
    • Samuel C. Walker
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    REDUCED PRECIPITATION RATE NOZZLE
    • Publication number 20210154687
    • Publication date May 27, 2021
    • RAIN BIRD CORPORATION
    • Samuel C. Walker
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    CYCLE AND SOAK IRRIGATION SYSTEMS AND METHODS
    • Publication number 20200037509
    • Publication date Feb 6, 2020
    • RAIN BIRD CORPORATION
    • Randy R. Montgomery
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Rotary Nozzle
    • Publication number 20190283052
    • Publication date Sep 19, 2019
    • RAIN BIRD CORPORATION
    • Samuel C. Walker
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Rotary Full Circle Nozzles And Deflectors
    • Publication number 20190118195
    • Publication date Apr 25, 2019
    • RAIN BIRD CORPORATION
    • Steven David Geerligs
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    CYCLE AND SOAK IRRIGATION SYSTEMS AND METHODS
    • Publication number 20190082629
    • Publication date Mar 21, 2019
    • RAIN BIRD CORPORATION
    • Randy R. Montgomery
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Rotary Full Circle Nozzles And Deflectors
    • Publication number 20190015849
    • Publication date Jan 17, 2019
    • RAIN BIRD CORPORATION
    • Steven David Geerligs
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Rotary Strip Nozzles
    • Publication number 20180280994
    • Publication date Oct 4, 2018
    • RAIN BIRD CORPORATION
    • Samuel C. Walker
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    ROTARY NOZZLE
    • Publication number 20180141060
    • Publication date May 24, 2018
    • RAIN BIRD CORPORATION
    • Samuel C. Walker
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    CLOG RESISTANT VALVE PORT AND METHODS RELATING TO SAME
    • Publication number 20150144815
    • Publication date May 28, 2015
    • RAIN BIRD CORPORATION
    • Samuel C. Walker
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    IRRIGATION SPRAY NOZZLE AND MOLD ASSEMBLY AND METHOD OF FORMING NOZZLE
    • Publication number 20140263757
    • Publication date Sep 18, 2014
    • RAIN BIRD CORPORATION
    • Samuel C. Walker
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    ROTARY NOZZLE
    • Publication number 20140027527
    • Publication date Jan 30, 2014
    • RAIN BIRD CORPORATION
    • Samuel C. Walker
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    ROTARY NOZZLE
    • Publication number 20140027526
    • Publication date Jan 30, 2014
    • Lee James Shadbolt
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Arc Adjustable Rotary Sprinkler with Automatic Matched Precipitation
    • Publication number 20140014738
    • Publication date Jan 16, 2014
    • Samuel C. Walker
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    ROTARY VARIABLE ARC NOZZLE
    • Publication number 20130334340
    • Publication date Dec 19, 2013
    • Samuel C. Walker
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    IRRIGATION SPRINKLER NOZZLE
    • Publication number 20130334332
    • Publication date Dec 19, 2013
    • David Eugene Robertson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    DIAPHRAGM VALVE AND METHODS AND ACCESSORIES THEREFOR
    • Publication number 20130008542
    • Publication date Jan 10, 2013
    • Kevin M. Irwin
    • G01 - MEASURING TESTING
  • Information Patent Application

    Eccentric Diaphragm Valve
    • Publication number 20130009086
    • Publication date Jan 10, 2013
    • Samuel C. Walker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SPRINKLER WITH VARIABLE ARC AND FLOW RATE AND METHOD
    • Publication number 20120292403
    • Publication date Nov 22, 2012
    • RAIN BIRD CORPORATION
    • Steven B. Hunnicutt
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Sprinkler With Variable Arc and Flow Rate
    • Publication number 20120061489
    • Publication date Mar 15, 2012
    • RAIN BIRD CORPORATION
    • Steven Brian Hunnicutt
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    POP-UP IRRIGATION DEVICE FOR USE WITH LOW-PRESSURE IRRIGATION SYSTEMS
    • Publication number 20110147489
    • Publication date Jun 23, 2011
    • RAIN BIRD CORPORATION
    • Samuel C. Walker
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    POP-UP IRRIGATION DEVICE FOR USE WITH LOW-PRESSURE IRRIGATION SYSTEMS
    • Publication number 20110147484
    • Publication date Jun 23, 2011
    • RAIN BIRD CORPORATION
    • Rowshan Jahan
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    NOZZLE BUSH FOR USE WITH IRRIGATION DEVICES
    • Publication number 20110147488
    • Publication date Jun 23, 2011
    • RAIN BIRD CORPORATION
    • Samuel C. Walker
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    SPRINKLER WITH VARIABLE ARC AND FLOW RATE AND METHOD
    • Publication number 20110121097
    • Publication date May 26, 2011
    • Samuel C. Walker
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    SPRINKLER WITH VARIABLE ARC AND FLOW RATE AND METHOD
    • Publication number 20100301142
    • Publication date Dec 2, 2010
    • RAIN BIRD CORPORATION
    • Steven B. Hunnicutt
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    VARIABLE ARC NOZZLE
    • Publication number 20100108787
    • Publication date May 6, 2010
    • Samuel C. Walker
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    SPRINKLER WITH VARIABLE ARC AND FLOW RATE
    • Publication number 20100090024
    • Publication date Apr 15, 2010
    • Steven Brian Hunnicutt
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Nozzle With Improved Close-In Water Distribution
    • Publication number 20090283615
    • Publication date Nov 19, 2009
    • RAIN BIRD CORPORATION
    • Samuel C. Walker
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    SPRAY NOZZLE WITH INVERTED FLUID FLOW AND METHOD
    • Publication number 20090188988
    • Publication date Jul 30, 2009
    • RAIN BIRD CORPORATION
    • Samuel C. Walker
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    SPRAY NOZZLE WITH INVERTED WATER FLOW
    • Publication number 20080191059
    • Publication date Aug 14, 2008
    • Samuel C. Walker
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...