TREA

Robert John Thornton Parkinson

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  • Queensland, AU
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Patents Grantslast 30 patents

  • Information Patent Grant

    Roll-over protection system
    • Patent number 7,950,696
    • Issue date May 31, 2011
    • David Andrew Robertson
    • B60 - VEHICLES IN GENERAL

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  • Information Patent Application

    ROLL-OVER PROTECTION SYSTEM
    • Publication number 20100052301
    • Publication date Mar 4, 2010
    • David Andrew Robertson
    • B60 - VEHICLES IN GENERAL