TREA

John P. Vanlerberghe

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  • Grand Ledge, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    J.P.V.'s telescoping mast
    • Patent number 6,000,354
    • Issue date Dec 14, 1999
    • John Patrick Vanlerberghe
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Tiltable rudder
    • Patent number 4,506,621
    • Issue date Mar 26, 1985
    • John P. Vanlerberghe
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT