TREA

Phillip J. Rollinson

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  • West Perth, AU
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wheel or endless track
    • Patent number 5,573,310
    • Issue date Nov 12, 1996
    • Altrack Limited
    • Phillip J. Rollinson
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Wheel or endless track
    • Patent number 5,078,454
    • Issue date Jan 7, 1992
    • Altrack Limited
    • Phillip J. Rollinson
    • B60 - VEHICLES IN GENERAL