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Robert Charles Southard
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Houston, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Device and method usable in well drilling and other well operations
Patent number
9,428,959
Issue date
Aug 30, 2016
Robert Charles Southard
E21 - EARTH DRILLING MINING
Information
Patent Grant
Drilling apparatus and method for drilling wells
Patent number
8,016,051
Issue date
Sep 13, 2011
Southard Drilling Technologies, L.P.
Robert Charles Southard
E21 - EARTH DRILLING MINING
Information
Patent Grant
Rotary directional drilling apparatus and method of use
Patent number
7,878,267
Issue date
Feb 1, 2011
Southard Drilling Technologies, L.P.
Robert C. Southard
E21 - EARTH DRILLING MINING
Information
Patent Grant
Drilling apparatus and system for drilling wells
Patent number
7,673,707
Issue date
Mar 9, 2010
Robert Charles Southard
E21 - EARTH DRILLING MINING
Information
Patent Grant
Drilling apparatus and system for drilling wells
Patent number
7,607,496
Issue date
Oct 27, 2009
Robert Charles Southard
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
Device and method usable in well drilling and other well operations
Publication number
20140131107
Publication date
May 15, 2014
Southard Drilling Technologies, L.P.
Robert Charles Southard
E21 - EARTH DRILLING MINING
Information
Patent Application
Apparatus and Methods for Applying Torque to a Sucker Rod Connection
Publication number
20100288509
Publication date
Nov 18, 2010
Robert C. Southard
E21 - EARTH DRILLING MINING
Information
Patent Application
Rotary directional drilling apparatus and method of use
Publication number
20100270079
Publication date
Oct 28, 2010
Robert C. Southard
E21 - EARTH DRILLING MINING
Information
Patent Application
Drilling apparatus and system for drilling wells
Publication number
20100126773
Publication date
May 27, 2010
Robert Charles Southard
E21 - EARTH DRILLING MINING
Information
Patent Application
Rotary directional drilling apparatus and method of use
Publication number
20100116551
Publication date
May 13, 2010
Robert C. Southard
E21 - EARTH DRILLING MINING
Information
Patent Application
Drilling apparatus and method for drilling wells
Publication number
20090321136
Publication date
Dec 31, 2009
Robert Charles Southard
E21 - EARTH DRILLING MINING
Information
Patent Application
Drilling apparatus and system for drilling wells
Publication number
20080217987
Publication date
Sep 11, 2008
Robert Charles Southard
E21 - EARTH DRILLING MINING
Information
Patent Application
Drilling apparatus and system for drilling wells
Publication number
20080217062
Publication date
Sep 11, 2008
Robert Charles Southard
E21 - EARTH DRILLING MINING