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David Mitchell

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  • Queensland, AU
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Patents Grantslast 30 patents

  • Information Patent Grant

    Clamping pliers
    • Patent number 9,003,930
    • Issue date Apr 14, 2015
    • Private Brand Tools (Australia) PTY LTD
    • David Mitchell
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Belt positioner
    • Patent number 8,684,871
    • Issue date Apr 1, 2014
    • Private Brand Tools (Australia) PTY LTD
    • David Mitchell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Swivel connector
    • Patent number 8,292,332
    • Issue date Oct 23, 2012
    • Private Brand Tools (Australia) PTY LTD
    • David Mitchell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hand tool
    • Patent number 8,276,251
    • Issue date Oct 2, 2012
    • Private Brand Tools (Australia) PTY LTD
    • David Mitchell
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Gear pump
    • Patent number 7,811,072
    • Issue date Oct 12, 2010
    • Private Brand Tool (Australia) Pty Ltd.
    • David Mitchell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Holding device
    • Patent number 7,752,727
    • Issue date Jul 13, 2010
    • Private Brand Tools (Australia) Pty Ltd
    • David Mitchell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Holding device
    • Patent number 7,225,517
    • Issue date Jun 5, 2007
    • Private Brand Tools (Australia) PTY LTD
    • David Mitchell
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Filling apparatus
    • Patent number 6,938,650
    • Issue date Sep 6, 2005
    • Private Brand Tools (Australia) PTY LTD
    • David Mitchell
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Attachment for a vacuum pump
    • Patent number 6,681,812
    • Issue date Jan 27, 2004
    • ABW Australia Pty. Ltd.
    • David Mitchell
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

  • Information Patent Application

    CLAMPING PLIERS
    • Publication number 20140144298
    • Publication date May 29, 2014
    • Private Brand Tools (Australia) Pty Ltd
    • David MITCHELL
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    CLAMP
    • Publication number 20120199232
    • Publication date Aug 9, 2012
    • David MITCHELL
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SWIVEL CONNECTOR
    • Publication number 20120181787
    • Publication date Jul 19, 2012
    • David MITCHELL
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BELT POSITIONER
    • Publication number 20120040791
    • Publication date Feb 16, 2012
    • David MITCHELL
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Gear pump
    • Publication number 20090016919
    • Publication date Jan 15, 2009
    • PRIVATE BRAND TOOL(AUSTRALIA) PTY LTD.
    • David Mitchell
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Holding device
    • Publication number 20080135717
    • Publication date Jun 12, 2008
    • PRIVATE BRAND TOOLS (AUSTRALIA) PTY LTD
    • David Mitchell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Holding device
    • Publication number 20060064862
    • Publication date Mar 30, 2006
    • Private Brand Tools (Australia) Pty Ltd
    • David Mitchell
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    FILLING APPARATUS
    • Publication number 20050109421
    • Publication date May 26, 2005
    • MARDANGIE NO.2 PTY LTD
    • David Mitchell
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ATTACHMENT FOR A VACUUM PUMP
    • Publication number 20020139435
    • Publication date Oct 3, 2002
    • David Mitchell
    • B60 - VEHICLES IN GENERAL