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Patent #:
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Issue Dt:
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05/14/2002
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Application #:
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09300056
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Filing Dt:
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04/27/1999
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Title:
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CASING CONVEYED PERFORATING PROCESS AND APPARATUS
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Patent #:
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Issue Dt:
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12/23/2008
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Application #:
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09369134
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Filing Dt:
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08/05/1999
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Title:
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COMPOSITE METAL-TO-METAL SEAL HAVING A RELATIVELY SOFT METAL OVERLAY AND A RELATIVELY HARD METAL CORE
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Patent #:
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Issue Dt:
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02/11/2003
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Application #:
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09779087
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Filing Dt:
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02/08/2001
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Title:
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DUAL STRING COIL TUBING INJECTOR ASSEMBLY
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Patent #:
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Issue Dt:
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01/28/2003
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Application #:
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09780190
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Filing Dt:
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02/08/2001
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Publication #:
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Pub Dt:
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08/08/2002
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Title:
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SEAL ASSEMBLY FOR DUAL STRING COIL TUBING INJECTION AND METHOD OF USE
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Patent #:
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Issue Dt:
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07/22/2003
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Application #:
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09791980
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Filing Dt:
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02/23/2001
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Publication #:
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Pub Dt:
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08/29/2002
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Title:
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METHOD AND APPARATUS FOR INSERTING A TUBING HANGER INTO A LIVE WELL
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Patent #:
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Issue Dt:
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07/23/2002
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Application #:
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09842564
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Filing Dt:
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04/26/2001
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Title:
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LOAD MEASUREMENT DEVICE
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Patent #:
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Issue Dt:
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11/11/2003
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Application #:
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09879379
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Filing Dt:
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06/12/2001
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Publication #:
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Pub Dt:
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12/12/2002
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Title:
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METHOD AND APPARATUS FOR AUTOMATIC SHUTOFF OF A VALVE WHEN A SUBSTANCE IS PRESENT IN A FLOW OF FLUID
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Patent #:
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Issue Dt:
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03/30/2004
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Application #:
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09998953
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Filing Dt:
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11/15/2001
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Publication #:
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Pub Dt:
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05/15/2003
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Title:
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SPOOL FOR PRESSURE CONTAINMENT USED IN RIGLESS WELL COMPLETION, RE-COMPLETION, SERVICING OR WORKOVER
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Patent #:
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Issue Dt:
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02/24/2004
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Application #:
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10034032
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Filing Dt:
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12/19/2001
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Publication #:
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Pub Dt:
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06/19/2003
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Title:
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SLIP SPOOL AND METHOD OF USING SAME
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Patent #:
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Issue Dt:
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08/03/2004
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Application #:
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10050024
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Filing Dt:
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01/15/2002
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Publication #:
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Pub Dt:
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06/26/2003
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Title:
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WELL STIMULATION TOOL AND METHOD OF USING SAME
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Patent #:
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Issue Dt:
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09/21/2004
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Application #:
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10065707
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Filing Dt:
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11/12/2002
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Publication #:
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Pub Dt:
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03/13/2003
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Title:
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MECHANICAL TORQUE TABLE AND METHOD
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Patent #:
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Issue Dt:
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03/02/2004
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Application #:
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10067095
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Filing Dt:
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10/23/2001
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Publication #:
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Pub Dt:
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06/27/2002
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Title:
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REMOTE ARTICULATED CONNECTOR
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Patent #:
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Issue Dt:
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06/22/2004
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Application #:
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10138272
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Filing Dt:
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05/03/2002
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Publication #:
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Pub Dt:
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10/31/2002
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Title:
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LOAD MEASUREMENT DEVICE
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Patent #:
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Issue Dt:
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07/13/2004
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Application #:
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10144903
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Filing Dt:
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05/14/2002
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Publication #:
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Pub Dt:
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09/12/2002
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Title:
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CASING CONVEYED PERFORATING PROCESS AND APPARATUS
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Patent #:
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Issue Dt:
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11/16/2004
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Application #:
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10162773
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Filing Dt:
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06/04/2002
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Publication #:
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Pub Dt:
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12/04/2003
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Title:
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WELL STIMULATION TOOL AND METHOD OF USING SAME
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Patent #:
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Issue Dt:
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12/07/2004
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Application #:
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10162803
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Filing Dt:
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06/03/2002
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Publication #:
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Pub Dt:
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12/04/2003
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Title:
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RECIPROCATING LUBRICATOR
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Patent #:
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Issue Dt:
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06/15/2004
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Application #:
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10228669
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Filing Dt:
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08/26/2002
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Publication #:
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Pub Dt:
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02/26/2004
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Title:
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LOAD MONITORING SYSTEMS AND METHODS
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Patent #:
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Issue Dt:
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06/21/2005
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Application #:
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10249033
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Filing Dt:
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03/11/2003
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Publication #:
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Pub Dt:
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11/11/2004
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Title:
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UNIVERSAL TOP-DRIVE WIRELINE ENTRY SYSTEM BRACKET AND METHOD
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Patent #:
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Issue Dt:
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07/19/2005
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Application #:
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10251149
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Filing Dt:
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09/20/2002
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Publication #:
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Pub Dt:
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03/25/2004
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Title:
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CUP TOOL FOR HIGH PRESSURE MANDREL
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Patent #:
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Issue Dt:
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09/27/2005
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Application #:
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10327268
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Filing Dt:
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12/20/2002
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Publication #:
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Pub Dt:
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06/26/2003
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Title:
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SLIP SPOOL AND METHOD OF USING SAME
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Patent #:
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Issue Dt:
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05/17/2005
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Application #:
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10345520
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Filing Dt:
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01/16/2003
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Title:
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HIGH PRESSURE SOLID REMOVAL SYSTEM
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Patent #:
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Issue Dt:
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07/27/2004
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Application #:
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10345543
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Filing Dt:
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01/16/2003
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Title:
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LARGE PARTICULATE REMOVAL SYSTEM
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Patent #:
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Issue Dt:
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11/30/2004
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Application #:
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10345647
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Filing Dt:
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01/16/2003
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Title:
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TREE SAVER
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Patent #:
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Issue Dt:
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03/28/2006
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Application #:
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10374609
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02/26/2003
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Publication #:
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Pub Dt:
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08/19/2004
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Title:
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AN APPARATUS AND METHOD FOR EXPANDING AND FIXING A TUBULAR MEMBER WITHIN ANOTHER TUBULAR MEMBER, A LINER OR A BROEHOLE
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Patent #:
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Issue Dt:
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04/19/2005
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10376083
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02/28/2003
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Title:
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MECHANICAL AMPLIFIER SYSTEMS AND METHODS
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06/27/2006
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10440795
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05/19/2003
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Publication #:
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Pub Dt:
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11/25/2004
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Title:
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CASING MANDREL WITH WELL STIMULATION TOOL AND TUBING HEAD SPOOL FOR USE WITH THE CASING MANDREL
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Patent #:
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Issue Dt:
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07/17/2012
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Application #:
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10574999
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Filing Dt:
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04/07/2006
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Publication #:
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Pub Dt:
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03/15/2007
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Title:
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OIL WELL PERFORATORS
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Patent #:
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Issue Dt:
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04/25/2006
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10607921
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06/27/2003
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Pub Dt:
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12/30/2004
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Title:
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MULTI-LOCK ADAPTERS FOR INDEPENDENT SCREWED WELLHEADS AND METHODS OF USING SAME
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Patent #:
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05/09/2006
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10617099
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07/10/2003
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Pub Dt:
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01/13/2005
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Title:
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ADAPTERS FOR DOUBLE-LOCKING CASING MANDREL AND METHOD OF USING SAME
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Patent #:
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01/09/2007
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10656693
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09/04/2003
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03/10/2005
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Title:
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DRILLING FLANGE AND INDEPENDENT SCREWED WELLHEAD WITH METAL-TO-METAL SEAL AND METHOD OF USE
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06/06/2006
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10683743
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10/10/2003
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04/14/2005
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Title:
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WELL STIMULATION TOOL AN METHOD FOR INSERTING A BACKPRESSURE PLUG THROUGH A MANDREL OF THE TOOL
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10/24/2006
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10690142
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10/21/2003
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04/21/2005
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Title:
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METAL RING GASKET FOR A THREADED UNION
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11/07/2006
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10708750
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03/23/2004
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09/29/2005
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ARTICULATED DRILLSTRING ENTRY APPARATUS AND METHOD
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01/23/2007
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10708752
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03/23/2004
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09/29/2005
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DEFLECTION SWIVEL AND METHOD
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05/01/2007
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10727806
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12/04/2003
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09/09/2004
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APPARATUS FOR CONTROLLING A TOOL HAVING A MANDREL THAT MUST BE STROKED INTO OR OUT OF A WELL
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03/11/2008
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10767587
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01/29/2004
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08/04/2005
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11/21/2006
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10777484
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02/12/2004
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08/18/2005
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HYDRAULIC IMPULSE GENERATOR AND FREQUENCY SWEEP MECHANISM FOR BOREHOLE APPLICATIONS
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04/11/2006
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10792005
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03/03/2004
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SYSTEM FOR ACCURATELY MEASURING CHOKE POSITION
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04/24/2007
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10799085
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03/12/2004
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09/15/2005
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WELLHEAD AND CONTROL STACK PRESSURE TEST PLUG TOOL
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01/09/2007
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10802326
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03/17/2004
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04/21/2005
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HYBRID WELLHEAD SYSTEM AND METHOD OF USE
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01/30/2007
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10813832
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03/31/2004
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10/06/2005
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Title:
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04/11/2006
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10870364
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06/17/2004
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12/02/2004
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LARGE PARTICULATE REMOVAL SYSTEM
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04/17/2007
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10912944
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08/06/2004
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02/09/2006
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Title:
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High-pressure plug valve
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05/08/2007
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10979328
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11/02/2004
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05/04/2006
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Title:
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10/09/2007
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10979414
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11/02/2004
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05/04/2006
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CUP TOOL, CUP TOOL CUP AND METHOD OF USING THE CUP TOOL
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01/27/2009
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10979427
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11/02/2004
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05/04/2006
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GATE VALVE WITH REPLACEABLE INSERTS
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04/10/2007
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10990757
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11/17/2004
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05/26/2005
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10/09/2007
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11025453
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12/28/2004
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06/29/2006
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05/23/2006
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11028451
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01/03/2005
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07/01/2008
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07/15/2005
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01/18/2007
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SLIP SPOOL ASSEMBLY AND METHOD OF USING SAME
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02/03/2009
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07/14/2005
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01/18/2007
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07/17/2007
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11182873
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07/15/2005
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01/18/2007
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CUP TOOL FOR A HIGH-PRESSURE MANDREL AND METHOD OF USING SAME
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02/24/2009
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11240683
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09/30/2005
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02/23/2006
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LOAD MEASUREMENT DEVICE
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04/03/2007
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11321653
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12/29/2005
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06/15/2006
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FLOATING HEAD REACTION TURBINE ROTOR WITH IMPROVED JET QUALITY
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10/28/2008
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11372883
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03/10/2006
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04/12/2007
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PERFORATION GUN WITH INTEGRAL DEBRIS TRAP APPARATUS AND METHOD OF USE
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03/16/2010
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11384455
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03/20/2006
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03/22/2007
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09/08/2009
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04/04/2006
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10/04/2007
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