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Norman Leslie Matthews

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  • West Perth, 6006, W.A., AU
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tilt action fastener
    • Patent number 6,554,554
    • Issue date Apr 29, 2003
    • Norman Leslie Matthews
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Fastener
    • Patent number 5,667,347
    • Issue date Sep 16, 1997
    • Norman Leslie Matthews
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Fastener
    • Patent number 5,494,368
    • Issue date Feb 27, 1996
    • Norman L. Matthews
    • B24 - GRINDING POLISHING