TREA

Donald John Newman

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  • Somerville, AU
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Patents Grantslast 30 patents

  • Information Patent Grant

    Deadlock case
    • Patent number D402876
    • Issue date Dec 22, 1998
    • Lockwood Australia Pty. Limited
    • Donald John Newman
    • D08 - Tools and hardware
  • Information Patent Grant

    Deadlock
    • Patent number D402877
    • Issue date Dec 22, 1998
    • Lockwood Australia Pty. Limited
    • Donald John Newman
    • D08 - Tools and hardware