TREA

Eugene J. Daunis

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  • Duncan, OK, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Local area network data transfer system
    • Patent number 4,751,648
    • Issue date Jun 14, 1988
    • Halliburton Company
    • Leslie R. Sears
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Rheology test system
    • Patent number 4,700,567
    • Issue date Oct 20, 1987
    • Halliburton Company
    • Emory L. Frey
    • E21 - EARTH DRILLING MINING