Inventor · disambiguated record

Barry W. Cross

Also filed as: CROSS BARRY W

1 granted patent·56 citations·filing 2002–2002

50Inventor score

Technology areasE21B

Files withSCHLUMBERGER TECHNOLOGY CORP1

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1 record

0177US6761230B2Downhole drilling apparatus and method for using sameSCHLUMBERGER TECHNOLOGY CORP·Filed 2002·Granted Jul 13, 2004·56 cites·32 claims

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