TREA

Derick C. Wright

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  • Pleasanton, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Enclosed pop-up sprinklers with shielded impact arms
    • Patent number 6,478,237
    • Issue date Nov 12, 2002
    • Virtual rain, Inc.
    • Don Michael Kearby
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Closed-case impact sprinklers with fitted fluid seal assemblies
    • Patent number 6,209,801
    • Issue date Apr 3, 2001
    • Virtual rain, Inc.
    • Don Michael Kearby
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Closed-case impact sprinklers
    • Patent number 6,155,493
    • Issue date Dec 5, 2000
    • Virtual rain, Inc.
    • Don Michael Kearby
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Impact sprinkler unit
    • Patent number 5,992,760
    • Issue date Nov 30, 1999
    • Virtual Rain, Inc.
    • Don Michael Kearby
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents