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Mark W. Yorns

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  • Longmeadow, MA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Air gun with folding handle assembly
    • Patent number 10,753,702
    • Issue date Aug 25, 2020
    • Guardair Corp.
    • Mark W. Yorns
    • F41 - WEAPONS
  • Information Patent Grant

    Safety air gun
    • Patent number D812189
    • Issue date Mar 6, 2018
    • Guardair Corp.
    • Mark W. Yorns
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Pass-through vacuum
    • Patent number 8,719,997
    • Issue date May 13, 2014
    • Guardair Corporation
    • Richard D. Nathenson
    • B08 - CLEANING
  • Information Patent Grant

    Handpiece for compressed air gun
    • Patent number D601223
    • Issue date Sep 29, 2009
    • Guardair Corporation
    • Thomas C. Tremblay
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Safety air guns
    • Patent number 7,591,435
    • Issue date Sep 22, 2009
    • Guardair Corporation
    • William T. Downey
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Safety air gun
    • Patent number D582511
    • Issue date Dec 9, 2008
    • Guardair Corporation
    • William T. Downey
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Safety air gun
    • Patent number D565153
    • Issue date Mar 25, 2008
    • Guardair Corporation
    • William T. Downey
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Safety air gun
    • Patent number D564069
    • Issue date Mar 11, 2008
    • Guardair Corporation
    • Mark W. Yorns
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Safety air gun
    • Patent number D561874
    • Issue date Feb 12, 2008
    • Guardair Corporation
    • William T. Downey
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Versatile hook for hanging and storing airguns
    • Patent number 7,104,262
    • Issue date Sep 12, 2006
    • Guardair Corporation
    • Mark W. Yorns
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Airgun handle and body
    • Patent number D512122
    • Issue date Nov 29, 2005
    • Guardair Corporation
    • Mark W. Yorns
    • D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTISTAGE VACUUM
    • Publication number 20230304510
    • Publication date Sep 28, 2023
    • GUARDAIR CORP.
    • Mark W. Yorns
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIR GUN WITH FOLDING HANDLE ASSEMBLY
    • Publication number 20180149446
    • Publication date May 31, 2018
    • GUARDAIR CORP.
    • Mark W. Yorns
    • F41 - WEAPONS
  • Information Patent Application

    LOCKING HANDLE
    • Publication number 20150082937
    • Publication date Mar 26, 2015
    • GUARDAIR CORP.
    • Mark W. Yorns
    • F41 - WEAPONS
  • Information Patent Application

    COMPRESSED AIR GUNS, HANDPIECES, AND NOZZLES
    • Publication number 20080054104
    • Publication date Mar 6, 2008
    • GUARDAIR CORPORATION
    • Thomas C. Tremblay
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    HOLDER FOR STORING AIR GUNS AND OTHER HAND TOOLS
    • Publication number 20050218285
    • Publication date Oct 6, 2005
    • GUARDAIR CORPORATION
    • Mark W. Yorns
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Versatile hook for hanging and storing airguns
    • Publication number 20050098691
    • Publication date May 12, 2005
    • Mark W. Yorns
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS