TREA

Frederick E. Hood

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  • Portsmouth, RI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sailboat rotatable keel appendage
    • Patent number 6,796,259
    • Issue date Sep 28, 2004
    • Frederick E. Hood
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Sailboat rotatable keel appendage
    • Patent number 6,349,659
    • Issue date Feb 26, 2002
    • Frederick E. Hood
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

  • Information Patent Application

    Sailboat rotatable keel appendage
    • Publication number 20030106477
    • Publication date Jun 12, 2003
    • Frederick E. Hood
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT