Total properties:
20
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Patent #:
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Issue Dt:
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04/02/2002
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Application #:
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09520256
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Filing Dt:
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03/07/2000
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Title:
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METHOD OF ASSEMBLING PIPE JOINTS
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Patent #:
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Issue Dt:
|
09/03/2002
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Application #:
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09580997
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Filing Dt:
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05/23/2000
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Title:
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METHOD FOR MANUFACTURING A FLUSH/SEMI-FLUSH TREADED CONNECTION
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Patent #:
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Issue Dt:
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05/13/2003
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Application #:
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09759400
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Filing Dt:
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01/12/2001
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Publication #:
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Pub Dt:
|
07/18/2002
| | | | |
Title:
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DOWNHOLE MUD MOTOR
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Patent #:
|
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Issue Dt:
|
10/01/2002
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Application #:
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09821251
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Filing Dt:
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03/29/2001
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Publication #:
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Pub Dt:
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10/03/2002
| | | | |
Title:
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METHOD FOR PREVENTING CRITICAL ANNULAR PRESSURE BUILDUP
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Patent #:
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Issue Dt:
|
01/13/2004
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Application #:
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10217874
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Filing Dt:
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08/13/2002
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Publication #:
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Pub Dt:
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01/16/2003
| | | | |
Title:
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METHOD FOR PREVENTING CRITICAL ANNULAR PRESSURE BUILDUP
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Patent #:
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Issue Dt:
|
12/07/2004
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Application #:
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10354340
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Filing Dt:
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01/30/2003
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Publication #:
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Pub Dt:
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06/19/2003
| | | | |
Title:
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DOWNHOLE MUD MOTOR
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Patent #:
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Issue Dt:
|
01/11/2011
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Application #:
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11432640
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Filing Dt:
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05/11/2006
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Publication #:
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Pub Dt:
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01/04/2007
| | | | |
Title:
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METHOD OF HARD COATING A SURFACE WITH CARBIDE
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Patent #:
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Issue Dt:
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08/30/2011
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Application #:
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12378383
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Filing Dt:
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02/13/2009
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Publication #:
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Pub Dt:
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08/19/2010
| | | | |
Title:
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SHEARING TOOL AND METHODS OF USE
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Patent #:
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Issue Dt:
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03/27/2012
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Application #:
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12506634
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Filing Dt:
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07/21/2009
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Publication #:
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Pub Dt:
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01/28/2010
| | | | |
Title:
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TILTED DRIVE SUB
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Patent #:
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Issue Dt:
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06/26/2012
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Application #:
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12687294
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Filing Dt:
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01/14/2010
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Publication #:
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Pub Dt:
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07/22/2010
| | | | |
Title:
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DOWNHOLE VIBRATION DAMPENER
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Patent #:
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Issue Dt:
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05/21/2013
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Application #:
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12777379
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Filing Dt:
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05/11/2010
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Publication #:
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Pub Dt:
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01/27/2011
| | | | |
Title:
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DUAL STRIPPER ASSEMBLY FOR SLICK CABLE
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Patent #:
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Issue Dt:
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02/19/2013
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Application #:
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13136035
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Filing Dt:
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07/21/2011
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Publication #:
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Pub Dt:
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11/17/2011
| | | | |
Title:
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SHEARING TOOL AND METHODS OF USE
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|
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Patent #:
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|
Issue Dt:
|
01/26/2016
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Application #:
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13368004
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Filing Dt:
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02/07/2012
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Publication #:
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|
Pub Dt:
|
08/23/2012
| | | | |
Title:
|
Position Make-Up Indicator System
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|
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Patent #:
|
|
Issue Dt:
|
05/03/2016
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Application #:
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14087514
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Filing Dt:
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11/22/2013
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Publication #:
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|
Pub Dt:
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05/14/2015
| | | | |
Title:
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Method and Apparatus for Protecting Downhole Components From Shock and Vibration
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Patent #:
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|
Issue Dt:
|
03/03/2015
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Application #:
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14184832
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Filing Dt:
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02/20/2014
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Publication #:
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Pub Dt:
|
08/21/2014
| | | | |
Title:
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ANNULAR PRESSURE RELIEF SYSTEM
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|
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Patent #:
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|
Issue Dt:
|
02/07/2017
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Application #:
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14501178
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Filing Dt:
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09/30/2014
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Publication #:
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|
Pub Dt:
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04/09/2015
| | | | |
Title:
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Process for Upset Forging of Drill Pipe and Articles Produced Thereby
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|
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Patent #:
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|
Issue Dt:
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12/20/2016
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Application #:
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14697808
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Filing Dt:
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04/28/2015
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Publication #:
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Pub Dt:
|
11/03/2016
| | | | |
Title:
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Connection Replacement for a Drilling Mud Motor
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|
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Patent #:
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|
Issue Dt:
|
01/01/2019
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Application #:
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15148057
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Filing Dt:
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05/06/2016
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Publication #:
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Pub Dt:
|
03/16/2017
| | | | |
Title:
|
MULTI-LEAD QUICK CONNECT THREADED CONNECTION
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Patent #:
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|
Issue Dt:
|
09/10/2019
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Application #:
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15585276
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Filing Dt:
|
05/03/2017
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Publication #:
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|
Pub Dt:
|
11/08/2018
| | | | |
Title:
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One Piece Forged Fluidic Displacement Drill Pipe and Method of Manufacture Thereof
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|
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Patent #:
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|
Issue Dt:
|
02/11/2020
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Application #:
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16008572
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Filing Dt:
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06/14/2018
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Publication #:
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Pub Dt:
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12/19/2019
| | | | |
Title:
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Drilling Fluid Filter Screen and Method of Use
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