TREA

John D. Clarke

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  • Kearns, UT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ball hitch coupler
    • Patent number 6,113,125
    • Issue date Sep 5, 2000
    • Floyd A. Colibert
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fifth wheel extension adapter
    • Patent number 6,024,372
    • Issue date Feb 15, 2000
    • Floyd A. Colibert
    • B60 - VEHICLES IN GENERAL