TREA

Charles R. Anspach

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  • Painesville, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Marine drive system with improved drive belt
    • Patent number 6,206,739
    • Issue date Mar 27, 2001
    • Ohio Associated Enterprises, Inc.
    • Paul M. Dadd
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Marine drive system with belt drive
    • Patent number 5,178,566
    • Issue date Jan 12, 1993
    • Ohio Associated Enterprises, Inc.
    • Mark Stojkov
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Propeller
    • Patent number 4,605,355
    • Issue date Aug 12, 1986
    • Competition Aircraft, Inc.
    • Robert J. Davis
    • B64 - AIRCRAFT AVIATION COSMONAUTICS