TREA

David C. Hackney

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  • Metairie, LA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Steering system for watercraft
    • Patent number 6,178,907
    • Issue date Jan 30, 2001
    • David C. Shirah
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT