TREA

Steven Taylor

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  • Cheltenham, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cutting structure for rotary drill bits
    • Patent number 6,164,395
    • Issue date Dec 26, 2000
    • Camco International (UK) Limited
    • John Michael Fuller
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Rotary drill bit having moveable formation-engaging members
    • Patent number 6,142,250
    • Issue date Nov 7, 2000
    • Camco International (UK) Limited
    • Nigel Dennis Griffin
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Rotary drill bits
    • Patent number 6,092,613
    • Issue date Jul 25, 2000
    • Camco International (UK) Limited
    • Douglas Caraway
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Rotary drill bits
    • Patent number 6,089,336
    • Issue date Jul 18, 2000
    • Camco International (UK) Limited
    • Alex Nexton
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Split blade rotary drag type drill bits
    • Patent number 6,065,553
    • Issue date May 23, 2000
    • Camco International (UK) Limited
    • Steven Taylor
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Rotary drill bits
    • Patent number 6,062,325
    • Issue date May 16, 2000
    • Camco International (UK) Limited
    • Malcolm Roy Taylor
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Rotary drill bits
    • Patent number 5,992,547
    • Issue date Nov 30, 1999
    • Camco International (UK) Limited
    • Douglas Caraway
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Rotary drill bits
    • Patent number 5,967,246
    • Issue date Oct 19, 1999
    • Camco International (UK) Limited
    • Douglas Caraway
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Rotary drill bits
    • Patent number 5,904,213
    • Issue date May 18, 1999
    • Camco International (UK) Limited
    • Douglas Caraway
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Rotary drill bits
    • Patent number 5,819,860
    • Issue date Oct 13, 1998
    • Camco International Inc.
    • Alex Newton
    • E21 - EARTH DRILLING MINING