TREA

Louis S. Miliman

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  • Salado, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Drill head borer
    • Patent number 10,077,607
    • Issue date Sep 18, 2018
    • Belltec Industries, Inc.
    • Robert L. Frost
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    DRILL HEAD BORER
    • Publication number 20160230469
    • Publication date Aug 11, 2016
    • BELLTEC INDUSTRIES, INC.
    • Robert L. Frost
    • E21 - EARTH DRILLING MINING