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Gregory Malcolm Hay

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  • Kurnell, AU
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Patents Grantslast 30 patents

  • Information Patent Grant

    Roofing tile clip
    • Patent number D614482
    • Issue date Apr 27, 2010
    • Gregory Malcolm Hay
    • D08 - Tools and hardware

Patents Applicationslast 30 patents

  • Information Patent Application

    ROOFING TILE CLIP AND INSTALLATION METHOD
    • Publication number 20100126107
    • Publication date May 27, 2010
    • HAYCOLM ENTERPRISES PTY LIMITED
    • Gregory Malcolm Hay
    • E04 - BUILDING
  • Information Patent Application

    Batten riser
    • Publication number 20070113508
    • Publication date May 24, 2007
    • HAYCOLM ENTERPRISES PTY LTD
    • Gregory Malcolm Hay
    • E04 - BUILDING
  • Information Patent Application

    Roofing tile clip and installation method
    • Publication number 20060179783
    • Publication date Aug 17, 2006
    • HAYCOLM ENTERPRISES PTY LTD
    • Gregory Malcolm Hay
    • E04 - BUILDING