TREA

Frederick C. Greene

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  • St. Joseph, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Socket for caster mounting
    • Patent number 4,282,629
    • Issue date Aug 11, 1981
    • Herder N.V.
    • Carl J. Demrick
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Plastic grip ring
    • Patent number 4,129,921
    • Issue date Dec 19, 1978
    • Shepherd Products U.S. Inc.
    • Frederick C. Greene
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Composite caster
    • Patent number 4,067,083
    • Issue date Jan 10, 1978
    • Shepherd Products U.S. Inc.
    • Frederick C. Greene
    • B60 - VEHICLES IN GENERAL