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Ralph Edward Lee

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  • Ingleburn, New South Whales, AU
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pneumatic seat cushion system
    • Patent number 8,667,632
    • Issue date Mar 11, 2014
    • Comfort Concepts Pty Limited
    • Ralph Edward Lee
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pneumatic seat cushion system
    • Patent number 8,510,884
    • Issue date Aug 20, 2013
    • Comfort Concepts Pty Limited
    • Ralph Edward Lee
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents