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Harry Metzger

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Patents Grantslast 30 patents

  • Information Patent Grant

    Spraying head, spraying apparatus and method for fire extinguishing
    • Patent number 9,016,393
    • Issue date Apr 28, 2015
    • Marioff Corporation Oy
    • Göran Sundholm
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Method for spraying a medium and spraying nozzle
    • Patent number 8,636,232
    • Issue date Jan 28, 2014
    • Marioff Corporation Oy
    • Harry Metzger
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Sprinkler
    • Patent number 8,544,556
    • Issue date Oct 1, 2013
    • Marioff Corporation Oy
    • Goran Sundholm
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Slide valve
    • Patent number 8,534,309
    • Issue date Sep 17, 2013
    • Maricap Oy
    • Harry Metzger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method for spraying a medium and spraying nozzle
    • Patent number 8,025,244
    • Issue date Sep 27, 2011
    • Marioff Corporation Oy
    • Harry Metzger
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Apparatus for blocking a medium flow passage in a spray head, and s...
    • Patent number 7,395,868
    • Issue date Jul 8, 2008
    • Marioff Corporation Oy
    • Goran Sundholm
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Valve element
    • Patent number 7,143,775
    • Issue date Dec 5, 2006
    • Marioff Corporation Oy
    • Göran Sundholm
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Valve element
    • Patent number 7,140,381
    • Issue date Nov 28, 2006
    • Marioff Corporation Oy
    • Göran Sundholm
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Spraying head
    • Patent number 7,096,829
    • Issue date Aug 29, 2006
    • Marioff Corporation Oy
    • Timo Mahlanen
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Valve having a displaceable valve spindle
    • Patent number 6,131,876
    • Issue date Oct 17, 2000
    • Marioff Oy
    • Harry Metzger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents