TREA

Gary R. McCain

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  • Bakersfield, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pumping unit lock down apparatus
    • Patent number 6,253,631
    • Issue date Jul 3, 2001
    • Bac-Lamb Wire Line Services
    • Gary Richard McCain
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Whipstock and staged sidetrack mill
    • Patent number 5,445,222
    • Issue date Aug 29, 1995
    • Shell Oil Company
    • Michael D. Pritchard
    • E21 - EARTH DRILLING MINING