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Edwin J. Hunter

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  • Rancho Sante Fe, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pop-up sprinkler unit with floating sleeve
    • Patent number 5,423,486
    • Issue date Jun 13, 1995
    • Hunter Industries, Inc.
    • Edwin J. Hunter
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Adjustable check valve
    • Patent number 5,090,446
    • Issue date Feb 25, 1992
    • Edwin J. Hunter
    • Edwin J. Hunter
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotary stream sprinkler unit with rotor damping means
    • Patent number 4,971,250
    • Issue date Nov 20, 1990
    • Edwin J. Hunter
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Rotary stream sprinkler unit
    • Patent number 4,967,961
    • Issue date Nov 6, 1990
    • Edwin J. Hunter
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Reversible gear oscillating sprinkler with cam controlled shift ret...
    • Patent number 4,948,052
    • Issue date Aug 14, 1990
    • Edwin J. Hunter
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Rotary stream sprinkler unit with rotor damping means
    • Patent number 4,932,590
    • Issue date Jun 12, 1990
    • Edwin J. Hunter
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Adjustable rotary stream sprinkler unit
    • Patent number 4,898,332
    • Issue date Feb 6, 1990
    • Hunter; Edwin J.
    • Edwin J. Hunter
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Rotary stream sprinkler unit
    • Patent number 4,867,379
    • Issue date Sep 19, 1989
    • Edwin J. Hunter
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Rotary stream sprinkler unit
    • Patent number 4,842,201
    • Issue date Jun 27, 1989
    • Edwin J. Hunter
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Sprinkler unit with alternating stream interruptor
    • Patent number 4,836,450
    • Issue date Jun 6, 1989
    • Edwin J. Hunter
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Sprinkler unit with stream deflector
    • Patent number 4,836,449
    • Issue date Jun 6, 1989
    • Edwin J. Hunter
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Pop-up sprinkler unit
    • Patent number 4,834,289
    • Issue date May 30, 1989
    • Edwin J. Hunter
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Stream propelled rotary stream sprinkler unit with damping means
    • Patent number 4,815,662
    • Issue date Mar 28, 1989
    • Edwin J. Hunter
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Two-stage pop-up sprinkler
    • Patent number 4,796,809
    • Issue date Jan 10, 1989
    • Edwin J. Hunter
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Reversible gear oscillating sprinkler
    • Patent number 4,718,605
    • Issue date Jan 12, 1988
    • Edwin J. Hunter
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Hydraulic power attenuator
    • Patent number 4,675,922
    • Issue date Jun 30, 1987
    • Odyssey Systems Limited
    • George M. Colin
    • E04 - BUILDING
  • Information Patent Grant

    Sprinkler systems
    • Patent number RE32386
    • Issue date Mar 31, 1987
    • The Toro Company
    • Edwin J. Hunter
    • 239 - Fluid sprinkling, spraying, and diffusing
  • Information Patent Grant

    Reversible turbine driven sprinkler unit
    • Patent number 4,624,412
    • Issue date Nov 25, 1986
    • Edwin J. Hunter
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Adjustable sprinkler system
    • Patent number 4,579,285
    • Issue date Apr 1, 1986
    • Edwin J. Hunter
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Oscillating sprinkler
    • Patent number 4,568,024
    • Issue date Feb 4, 1986
    • Edwin J. Hunter
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Hose end pattern sprinkler
    • Patent number 4,501,391
    • Issue date Feb 26, 1985
    • The Toro Company
    • Edwin J. Hunter
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Pattern sprinkler head
    • Patent number 4,471,908
    • Issue date Sep 18, 1984
    • The Toro Company
    • Edwin J. Hunter
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Water pressure controlled indexing means for irrigation sprinkler s...
    • Patent number 4,407,451
    • Issue date Oct 4, 1983
    • The Toro Company
    • Edwin J. Hunter
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Stream rotor sprinkler
    • Patent number 4,398,666
    • Issue date Aug 16, 1983
    • The Toro Company
    • Edwin J. Hunter
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Side wheel roll leveling device
    • Patent number 4,382,556
    • Issue date May 10, 1983
    • The Toro Company
    • Edwin J. Hunter
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Backflow preventing valve construction
    • Patent number 4,357,954
    • Issue date Nov 9, 1982
    • The Toro Company
    • Edwin J. Hunter
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Sprinkler
    • Patent number D264491
    • Issue date May 18, 1982
    • The Toro Company
    • Edwin J. Hunter
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Intermittent sprinkler
    • Patent number 4,301,967
    • Issue date Nov 24, 1981
    • The Toro Company
    • Edwin J. Hunter
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Moisture and pressure responsive irrigation system
    • Patent number 4,274,583
    • Issue date Jun 23, 1981
    • The Toro Company
    • Edwin J. Hunter
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Support structure for traveling sprinkler
    • Patent number 4,265,404
    • Issue date May 5, 1981
    • The Toro Company
    • Edwin J. Hunter
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING