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Irek Karcz

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  • Cromer, AU
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Patents Grantslast 30 patents

  • Information Patent Grant

    Latches for gates and doors
    • Patent number 9,771,740
    • Issue date Sep 26, 2017
    • D & D Group Pty Ltd
    • Irek Karcz
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Latches for gates and doors
    • Patent number 9,476,228
    • Issue date Oct 25, 2016
    • D & D Group Pty Ltd
    • Irek Karcz
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Latches for gates and doors
    • Patent number 9,003,842
    • Issue date Apr 14, 2015
    • D & D Group Pty Ltd
    • Irek Karcz
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Latches for gates and doors
    • Patent number 8,966,947
    • Issue date Mar 3, 2015
    • D & D Group Pty Ltd
    • Irek Karcz
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Locking gate latches
    • Patent number 8,127,578
    • Issue date Mar 6, 2012
    • D&D Group Pty Ltd
    • Irek Karcz
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Push button rear activating unit for a gate latch assembly
    • Patent number D573442
    • Issue date Jul 22, 2008
    • D & D Group Pty Ltd
    • Margaret Antkowiak
    • D08 - Tools and hardware
  • Information Patent Grant

    Self-latching magnetic latching device
    • Patent number 7,390,035
    • Issue date Jun 24, 2008
    • D & D Group PTY Limited
    • Irek Karcz
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Gate latch
    • Patent number D571634
    • Issue date Jun 24, 2008
    • D & D Group Pty Ltd
    • Margaret Antkowiak
    • D08 - Tools and hardware
  • Information Patent Grant

    Gate latch
    • Patent number D569707
    • Issue date May 27, 2008
    • D & D Group Pty Ltd
    • Margaret Antkowiak
    • D08 - Tools and hardware
  • Information Patent Grant

    Side bar unit for a gate latch assembly
    • Patent number D567066
    • Issue date Apr 22, 2008
    • D & D Group Pty Ltd
    • Margaret Antkowiak
    • D08 - Tools and hardware
  • Information Patent Grant

    Push button rear activating unit for a gate latch assembly
    • Patent number D563767
    • Issue date Mar 11, 2008
    • D & D Group Pty Ltd
    • Margaret Antkowiak
    • D08 - Tools and hardware
  • Information Patent Grant

    Side bar unit for a gate latch assembly
    • Patent number D563201
    • Issue date Mar 4, 2008
    • D & D Group Pty Ltd
    • Margaret Antkowiak
    • D08 - Tools and hardware
  • Information Patent Grant

    Latch for gates and doors
    • Patent number D527608
    • Issue date Sep 5, 2006
    • D & D Group Pty Ltd
    • Margaret Antkowiak
    • D08 - Tools and hardware
  • Information Patent Grant

    Latch for gates
    • Patent number D525855
    • Issue date Aug 1, 2006
    • D&D Group Pty Ltd
    • Margaret Antkowiak
    • D08 - Tools and hardware
  • Information Patent Grant

    Latch for doors and gates
    • Patent number D525515
    • Issue date Jul 25, 2006
    • D&D Group Pty Ltd
    • Margaret Antkowiak
    • D08 - Tools and hardware

Patents Applicationslast 30 patents

  • Information Patent Application

    LATCHES FOR GATES AND DOORS
    • Publication number 20170037658
    • Publication date Feb 9, 2017
    • D & D GROUP PTY LTD
    • Irek Karcz
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    LATCHES FOR GATES AND DOORS
    • Publication number 20150191938
    • Publication date Jul 9, 2015
    • D & D GROUP PTY LTD
    • Irek Karcz
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    LATCHES FOR GATES AND DOORS
    • Publication number 20140230502
    • Publication date Aug 21, 2014
    • D & D GROUP PTY LTD
    • Irek Karcz
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    LATCHES FOR GATES AND DOORS
    • Publication number 20130019642
    • Publication date Jan 24, 2013
    • D & D GROUP PTY LTD
    • Irek Karcz
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Locking gate latches
    • Publication number 20070175250
    • Publication date Aug 2, 2007
    • D & D Group Pty Ltd
    • Irek Karcz
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Latches for gates and doors
    • Publication number 20070175249
    • Publication date Aug 2, 2007
    • D & D GROUP PTY
    • Irek Karcz
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    Self-latching magnetic latching device
    • Publication number 20050184532
    • Publication date Aug 25, 2005
    • D & D Technologies
    • Irek Karcz
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES