TREA

Ronald C. Gilbert

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  • Southampton, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Water skate
    • Patent number 4,905,781
    • Issue date Mar 6, 1990
    • H. S. I. Products, Inc.
    • Ronald C. Gilbert
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Air cushion vehicle
    • Patent number 4,821,829
    • Issue date Apr 18, 1989
    • H. S. I. Products, Inc.
    • Ronald C. Gilbert
    • B60 - VEHICLES IN GENERAL