Total properties:
34
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Patent #:
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Issue Dt:
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07/22/1986
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Application #:
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06543590
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Filing Dt:
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10/19/1983
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Title:
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PIPE CONNECTOR
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Patent #:
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Issue Dt:
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02/11/1986
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Application #:
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06592051
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Filing Dt:
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03/22/1984
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Title:
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MUDLINE CASING HANGER
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Patent #:
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Issue Dt:
|
08/05/1986
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Application #:
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06592508
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Filing Dt:
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03/26/1984
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Title:
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SNAP TYPE PIPE CONNECTOR
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Patent #:
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Issue Dt:
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06/17/1986
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Application #:
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06622603
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Filing Dt:
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06/20/1984
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Title:
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METAL-TO-METAL SEAL CASING HANGER
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Patent #:
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Issue Dt:
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08/26/1986
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Application #:
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06661502
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Filing Dt:
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10/16/1984
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Title:
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CONNECTOR, RATCHETING TYPE
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Patent #:
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Issue Dt:
|
12/15/1987
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Application #:
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06696823
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Filing Dt:
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01/31/1985
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Title:
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UPPER MARINE RISER PACKAGE
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Patent #:
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Issue Dt:
|
09/16/1986
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Application #:
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06723023
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Filing Dt:
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04/15/1985
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Title:
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RETRIEVABLE EXPLORATION GUIDE BASE/COMPLETION GUIDE BASE SYSTEM
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Patent #:
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Issue Dt:
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01/05/1988
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Application #:
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06739122
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Filing Dt:
|
05/29/1985
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Title:
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CONICAL THREAD CONFIGURATION FOR RAPID MAKE-UP CONNECTION
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Patent #:
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Issue Dt:
|
02/10/1987
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Application #:
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06769051
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Filing Dt:
|
08/26/1985
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Title:
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METAL SEAL FOR A TUBULAR CONNECTION
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Patent #:
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Issue Dt:
|
05/19/1987
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Application #:
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06773396
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Filing Dt:
|
09/06/1985
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Title:
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METAL CASING HANGER SEAL WITH EXPANSION SLOTS
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Patent #:
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|
Issue Dt:
|
04/07/1987
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Application #:
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06775450
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Filing Dt:
|
09/12/1985
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Title:
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ROTATING COUPLING
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Patent #:
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Issue Dt:
|
09/16/1986
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Application #:
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06793503
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Filing Dt:
|
11/01/1985
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Title:
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TLP TENDON BOTTOM CONNECTOR
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Patent #:
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Issue Dt:
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03/07/1989
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Application #:
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06830155
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Filing Dt:
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02/18/1986
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Title:
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COMPOSITE TUBING CONNECTOR ASSEMBLY
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Patent #:
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Issue Dt:
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09/29/1987
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Application #:
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06872794
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Filing Dt:
|
06/11/1986
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Title:
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SUBSEA WELLHEAD TIEBACK SYSTEM
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Patent #:
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Issue Dt:
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01/24/1989
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Application #:
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06931321
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Filing Dt:
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11/17/1986
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Title:
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MODULAR RISER TENSIONER INCORPORATING INTEGRAL HYDRAULIC CYLINDER ACCUMULATOR UNITS
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Patent #:
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Issue Dt:
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07/19/1988
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Application #:
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07032139
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Filing Dt:
|
03/27/1987
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Title:
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A METHOD OF LOCKING A CONNECTOR
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Patent #:
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|
Issue Dt:
|
09/20/1988
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Application #:
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07130757
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Filing Dt:
|
12/09/1987
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Title:
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WELLHEAD WITH ECCENTRIC CASING SEAL RING
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|
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Patent #:
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|
Issue Dt:
|
12/13/1988
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Application #:
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07138617
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Filing Dt:
|
12/28/1987
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Title:
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TAPERED WEDGE PACKOFF ASSEMBLY FOR A CASING HANGER
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|
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Patent #:
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Issue Dt:
|
01/10/1989
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Application #:
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07139686
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Filing Dt:
|
12/30/1987
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Title:
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SUBSEA MULTIWAY HYDRAULIC CONNECTOR
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|
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Patent #:
|
|
Issue Dt:
|
06/27/1989
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Application #:
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07197922
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Filing Dt:
|
05/24/1988
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Title:
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WELLHEAD LOAD SUPPORTING SYSTEM
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|
|
Patent #:
|
|
Issue Dt:
|
03/21/1989
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Application #:
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07200890
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Filing Dt:
|
06/01/1988
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Title:
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DRILL AHEAD TOOL
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|
|
Patent #:
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|
Issue Dt:
|
04/04/1989
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Application #:
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07234223
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Filing Dt:
|
08/19/1988
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Title:
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DIVERTER SYSTEM TEST TOOL AND METHOD
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|
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Patent #:
|
|
Issue Dt:
|
01/16/1990
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Application #:
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07250022
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Filing Dt:
|
09/27/1988
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Title:
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WELLHEAD TIEBACK SYSTEM WITH LOCKING DOGS
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|
|
Patent #:
|
|
Issue Dt:
|
02/13/1990
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Application #:
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07265736
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Filing Dt:
|
11/01/1988
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Title:
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PIPE CONNECTOR
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|
|
Patent #:
|
|
Issue Dt:
|
02/27/1990
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Application #:
|
07285791
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Filing Dt:
|
12/16/1988
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Title:
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CASING HANGER RUNNING TOOL USING STRING TENSION
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|
|
Patent #:
|
|
Issue Dt:
|
05/29/1990
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Application #:
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07286603
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Filing Dt:
|
12/16/1988
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Title:
|
CASING HANGER RUNNING TOOL USING STRING WEIGHT
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|
|
Patent #:
|
|
Issue Dt:
|
02/27/1990
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Application #:
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07291187
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Filing Dt:
|
12/28/1988
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Title:
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TIEBACK CONNECTOR WITH TWO POINT INTERFERENCE FIT
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|
|
Patent #:
|
|
Issue Dt:
|
04/24/1990
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Application #:
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07307412
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Filing Dt:
|
02/06/1989
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Title:
|
WELLHEAD CASING HANGER SUPPORT MECHANISM
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|
|
Patent #:
|
|
Issue Dt:
|
03/27/1990
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Application #:
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07321964
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Filing Dt:
|
03/10/1989
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Title:
|
METAL SEAL WITH SOFT INLAYS
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|
|
Patent #:
|
|
Issue Dt:
|
03/27/1990
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Application #:
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07327764
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Filing Dt:
|
03/23/1989
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Title:
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TORQUE NUT FOR SETTING A GRAPHITE SEAL
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|
|
Patent #:
|
|
Issue Dt:
|
02/20/1990
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Application #:
|
07338178
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Filing Dt:
|
04/14/1989
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Title:
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THREAD CONNECTOR ANTI-ROTATION DEVICE
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|
|
Patent #:
|
|
Issue Dt:
|
02/27/1990
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Application #:
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07338283
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Filing Dt:
|
04/14/1989
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Title:
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LOCKING RING FOR OIL WELL TOOL
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|
|
Patent #:
|
|
Issue Dt:
|
11/13/1990
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Application #:
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07362843
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Filing Dt:
|
06/06/1989
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Title:
|
PACKOFF RUNNING TOOL WITH ROTATIONAL CAM
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|
|
Patent #:
|
|
Issue Dt:
|
02/13/1990
|
Application #:
|
07384070
|
Filing Dt:
|
07/21/1989
|
Title:
|
A RETRIEVABLE PACKOFF WITH AN EMBEDDED, FLEXIBLE,METALLIC BAND
|
|