TREA

COOK TESTING CO

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Organization

  • LONG BEACH, CA, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Bottom hole flow control apparatus
    • Patent number 4,022,273
    • Issue date May 10, 1977
    • Cook Testing Co.
    • Anil Marathe
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Well tubing drain
    • Patent number 3,981,360
    • Issue date Sep 21, 1976
    • Cook Testing Co.
    • Anil Marathe
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks