TREA

Edward S. Ammeen

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  • Alexandria, VA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rudders for high-speed ships
    • Patent number 7,316,194
    • Issue date Jan 8, 2008
    • The United States of America as represented by the Secretary of the Navy
    • Young T. Shen
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Contoured rudder maneuvering of waterjet propelled sea craft
    • Patent number 7,144,282
    • Issue date Dec 5, 2006
    • The United States of America as represented by the Secretary of the Navy
    • Young T. Shen
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT