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Total properties:
34
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Patent #:
|
|
Issue Dt:
|
02/14/1984
|
Application #:
|
06329492
|
Filing Dt:
|
12/10/1981
|
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Title:
|
FIRE-SAFE SEAL FOR SWIVEL JOINT
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|
|
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Patent #:
|
|
Issue Dt:
|
10/02/1984
|
Application #:
|
06346448
|
Filing Dt:
|
02/08/1982
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Title:
|
FOLDING SERVICE LINE
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|
|
|
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Patent #:
|
|
Issue Dt:
|
08/28/1984
|
Application #:
|
06396511
|
Filing Dt:
|
07/08/1982
|
|
Title:
|
APPARATUS FOR EXTENDING AND RETRACTING TELESCOPING BOOMS AND PIPELINES
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|
|
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Patent #:
|
|
Issue Dt:
|
03/05/1985
|
Application #:
|
06422807
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Filing Dt:
|
09/24/1982
|
|
Title:
|
TELESCOPING BOOM SUPPORTED CLUSTERED SERVICE LINE
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|
|
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Patent #:
|
|
Issue Dt:
|
10/22/1985
|
Application #:
|
06482687
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Filing Dt:
|
04/06/1983
|
|
Title:
|
VEHICLE SUPPORTED FOLDABLE SERVICE CONDUIT
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|
|
|
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Patent #:
|
|
Issue Dt:
|
12/03/1985
|
Application #:
|
06514417
|
Filing Dt:
|
07/18/1983
|
|
Title:
|
CONSTANT FLOW POSITIVE DISPLACEMENT PUMP
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|
|
|
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Patent #:
|
|
Issue Dt:
|
04/16/1985
|
Application #:
|
06516232
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Filing Dt:
|
07/22/1983
|
|
Title:
|
CIRCUITRY FOR OPERATING AN EXTENDIBLE BOOM AND A SERVICE LINE
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/25/1984
|
Application #:
|
06523510
|
Filing Dt:
|
08/15/1983
|
|
Title:
|
FIRE-SAFE SEAL FOR SWIVEL JOINT
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
03/18/1986
|
Application #:
|
06583519
|
Filing Dt:
|
02/24/1984
|
|
Title:
|
ARRANGEMENT FOR OPERATING DUAL FLUID SYSTEMS
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/06/1987
|
Application #:
|
06698663
|
Filing Dt:
|
02/06/1985
|
|
Title:
|
LIGHTWEIGHT INTEGRAL PUP JOINT WITH SPLIT FEMALE SUB
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/02/1986
|
Application #:
|
06740710
|
Filing Dt:
|
06/03/1985
|
|
Title:
|
CONSTANT MOTION SWIVEL SEAL ASSEMBLY
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/30/1986
|
Application #:
|
06778336
|
Filing Dt:
|
09/20/1985
|
|
Title:
|
VALVE ARRANGEMENT
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/25/1987
|
Application #:
|
06793393
|
Filing Dt:
|
10/31/1985
|
|
Title:
|
QUICK CONNECT WELLHEAD ADAPTER
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|
|
|
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Patent #:
|
|
Issue Dt:
|
09/19/1989
|
Application #:
|
07183220
|
Filing Dt:
|
04/19/1988
|
|
Title:
|
PIPE CONNECTOR DEVICE
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|
|
|
|
Patent #:
|
|
Issue Dt:
|
05/22/1990
|
Application #:
|
07372807
|
Filing Dt:
|
06/29/1989
|
|
Title:
|
PIPE CONNECTOR LOAD ELEMENT
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
06/05/1990
|
Application #:
|
07415465
|
Filing Dt:
|
10/02/1989
|
|
Title:
|
PLASTIC BORE SEAL
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
07/21/1992
|
Application #:
|
07474864
|
Filing Dt:
|
02/05/1990
|
|
Title:
|
PIPE CONNECTOR WITH THREADED SEAL IN NONTHREADED CAVITY
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/22/1992
|
Application #:
|
07744611
|
Filing Dt:
|
08/13/1991
|
|
Title:
|
PIPE SWIVEL JOINT WITH IMPROVED BORE SEAL
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/24/1995
|
Application #:
|
08010915
|
Filing Dt:
|
01/29/1993
|
|
Title:
|
LOAD SEGMENT ASSEMBLY WITH WIRE ROPE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
09/13/1994
|
Application #:
|
08127983
|
Filing Dt:
|
09/28/1993
|
|
Title:
|
PRESSURE EQUALIZED FLOW CONTROL VALVE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/15/1995
|
Application #:
|
08206352
|
Filing Dt:
|
03/04/1994
|
|
Title:
|
CEMENT HEAD QUICK CONNECTOR
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/03/1998
|
Application #:
|
08518949
|
Filing Dt:
|
08/24/1995
|
|
Title:
|
CHECK VALVE AND CHECK VALVE SEAT
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/14/1997
|
Application #:
|
08611315
|
Filing Dt:
|
03/05/1996
|
|
Title:
|
CAM FOLLOWER RETAINER FOR A SWASHPLATE PUMP
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/21/1997
|
Application #:
|
08636371
|
Filing Dt:
|
04/23/1996
|
|
Title:
|
SWASHPLATE PUMP INCORPORATING A DUAL LOCATION CLUSTER BEARING
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/14/1997
|
Application #:
|
08662172
|
Filing Dt:
|
06/12/1996
|
|
Title:
|
ASYMMETRIC SEAL SEGMENT CONFIGURATION
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/29/1997
|
Application #:
|
08680093
|
Filing Dt:
|
07/15/1996
|
|
Title:
|
BORE SEAL ASSEMBLY WITH WEAR RING HAVING CURVILINEAR SPRING SUPPORT SURFACE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
02/24/1998
|
Application #:
|
08717380
|
Filing Dt:
|
09/23/1996
|
|
Title:
|
SWIVEL JOINT ELBOW ORIENTATION DEVICE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/26/2000
|
Application #:
|
08742520
|
Filing Dt:
|
11/01/1996
|
|
Title:
|
STEP BEARING RACE SWIVEL JOINT ASSEMBLY
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/03/1999
|
Application #:
|
08786938
|
Filing Dt:
|
01/23/1997
|
|
Title:
|
SEAL WITH EXTENDED WEAR SLEEVE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/03/1998
|
Application #:
|
08811084
|
Filing Dt:
|
03/03/1997
|
|
Title:
|
PUMP HAVING UNIDIRECTIONAL TAPERED LAND THRUST BEARING CLUSTER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/28/1999
|
Application #:
|
08832113
|
Filing Dt:
|
04/03/1997
|
|
Title:
|
SATELLITE SEAL ARRANGEMENT FOR PLUG VALVE, BALL VALVE OR GATE VALVE
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
08/11/1998
|
Application #:
|
08962182
|
Filing Dt:
|
10/31/1997
|
|
Title:
|
PUP JOINT WITH INTEGRAL WING NUT RETENTION SHOULDER
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
10/17/2000
|
Application #:
|
09217864
|
Filing Dt:
|
12/21/1998
|
|
Title:
|
MULTIPLE GROOVE THRUST BEARING
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
04/16/2002
|
Application #:
|
09703575
|
Filing Dt:
|
11/01/2000
|
|
Title:
|
Swivel joint with stepped bearing races
|
|
