TREA

William R. Garrett

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  • Conroe, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fixed-contact stabilizer
    • Patent number 4,662,461
    • Issue date May 5, 1987
    • William R. Garrett
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Automatic hydraulic thruster
    • Patent number 4,615,401
    • Issue date Oct 7, 1986
    • Smith International
    • William R. Garrett
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Roller-reamer
    • Patent number 4,561,508
    • Issue date Dec 31, 1985
    • Hughes Tool Company
    • William R. Garrett
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Roller reamer
    • Patent number 4,542,797
    • Issue date Sep 24, 1985
    • Hughes Tool Company
    • William R. Garrett
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Multiple conduit drill pipe
    • Patent number 4,522,234
    • Issue date Jun 11, 1985
    • Smith International Inc.
    • Jackson M. Kellner
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Method of making a drill pipe wear sleeve assembly and product thereof
    • Patent number 4,499,924
    • Issue date Feb 19, 1985
    • Smith International, Inc.
    • William R. Garrett
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Drilling head
    • Patent number 4,480,703
    • Issue date Nov 6, 1984
    • Smith International, Inc.
    • William R. Garrett
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Method of making sleeved drill pipe
    • Patent number 4,458,404
    • Issue date Jul 10, 1984
    • Smith International, Inc.
    • William R. Garrett
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Sleeved drill pipe
    • Patent number 4,436,118
    • Issue date Mar 13, 1984
    • Smith International, Inc.
    • William R. Garrett
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Drill string splined resilient tubular telescopic joint for balance...
    • Patent number 4,434,863
    • Issue date Mar 6, 1984
    • Smith International, Inc.
    • William R. Garrett
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Intermediate weight drill stem member
    • Patent number 4,416,476
    • Issue date Nov 22, 1983
    • Oncor Corporation
    • William R. Garrett
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Weldable blade stabilizer
    • Patent number 4,396,234
    • Issue date Aug 2, 1983
    • William R. Garrett
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Wedge lock stabilizer
    • Patent number 4,378,852
    • Issue date Apr 5, 1983
    • William R. Garrett
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Drilling head
    • Patent number 4,304,310
    • Issue date Dec 8, 1981
    • Smith International, Inc.
    • William R. Garrett
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Drilling head
    • Patent number 4,285,406
    • Issue date Aug 25, 1981
    • Smith International, Inc.
    • William R. Garrett
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Drill string splined resilient tubular telescopic joint for balance...
    • Patent number 4,281,726
    • Issue date Aug 4, 1981
    • Smith International, Inc.
    • William R. Garrett
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Drilling head
    • Patent number 4,281,724
    • Issue date Aug 4, 1981
    • Smith International, Inc.
    • William R. Garrett
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Reamer stabilizer
    • Patent number 4,261,426
    • Issue date Apr 14, 1981
    • Smith International, Inc.
    • William R. Garrett
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Junk basket, bit and reamer stabilizer
    • Patent number 4,217,966
    • Issue date Aug 19, 1980
    • Smith International, Inc.
    • William R. Garrett
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Earth boring tool
    • Patent number 4,189,012
    • Issue date Feb 19, 1980
    • Smith International, Inc.
    • William R. Garrett
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Reamer
    • Patent number 4,182,425
    • Issue date Jan 8, 1980
    • Smith International, Inc.
    • William R. Garrett
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Method of assembling a wear sleeve on a drill pipe assembly
    • Patent number 4,171,560
    • Issue date Oct 23, 1979
    • Smith International, Inc.
    • William R. Garrett
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Drill pipe wear belt assembly
    • Patent number 4,146,060
    • Issue date Mar 27, 1979
    • Smith International, Inc.
    • William R. Garrett
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Drilling apparatus
    • Patent number 4,040,495
    • Issue date Aug 9, 1977
    • Smith International, Inc.
    • Jackson M. Kellner
    • E21 - EARTH DRILLING MINING