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Rowland C. Smith

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  • Wimborne, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Spray gun
    • Patent number 5,803,367
    • Issue date Sep 8, 1998
    • ITW Limited
    • Tony Heard
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Air valve
    • Patent number 5,460,203
    • Issue date Oct 24, 1995
    • ITW Limited
    • Rowland C. Smith
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Feedback air pressure sensing system
    • Patent number 5,441,077
    • Issue date Aug 15, 1995
    • ITW Limited
    • Rowland C. Smith
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Gauge for measuring the atomization air pressure in a paint spray gun
    • Patent number 5,333,506
    • Issue date Aug 2, 1994
    • ITW Limited
    • Rowland C. Smith
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Indexing air cap
    • Patent number 5,259,558
    • Issue date Nov 9, 1993
    • ITW Limited
    • Rowland C. Smith
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Needle packing assembly
    • Patent number 5,209,501
    • Issue date May 11, 1993
    • ITW Limited
    • Rowland C. Smith
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Miniature electronic pressure gauge
    • Patent number 5,191,797
    • Issue date Mar 9, 1993
    • ITW Limited
    • Rowland C. Smith
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Spray gun
    • Patent number 5,102,051
    • Issue date Apr 7, 1992
    • ITW Limited
    • Rowland C. Smith
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Miniature spray guns
    • Patent number 4,606,501
    • Issue date Aug 19, 1986
    • The DeVilbiss Company Limited
    • Anthony J. Bate
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...