TREA

Thomas Hanson

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  • Oak Creek, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bearing block tether using fine lines
    • Patent number 6,305,669
    • Issue date Oct 23, 2001
    • Harken, Inc.
    • Olaf T. Harken
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Roller bearing device
    • Patent number 6,254,274
    • Issue date Jul 3, 2001
    • Harken, Inc.
    • Kevin Monahan
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT