TREA

David B. Smith

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  • Worthington, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Personnel carrying vehicle
    • Patent number 6,241,047
    • Issue date Jun 5, 2001
    • Crown Equipment Corporation
    • Kevin A. Gilliland
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Load trays for personnel carrying vehicles
    • Patent number 6,174,124
    • Issue date Jan 16, 2001
    • Crown Equipment Corporation
    • Forrest A. Haverfield
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Motor cover for a work assist vehicle
    • Patent number 6,019,190
    • Issue date Feb 1, 2000
    • Crown Equipment Corporation
    • Donald E. Luebrecht
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Personnel carrying vehicle
    • Patent number 5,992,572
    • Issue date Nov 30, 1999
    • Crown Equipment Corporation
    • Kevin A. Gilliland
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Overhead guard for lift trucks
    • Patent number 5,071,187
    • Issue date Dec 10, 1991
    • Crown Equipment Corporation
    • David B. Smith
    • B66 - HOISTING LIFTING HAULING