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Mark S. Fuller
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Montgomery, TX, US
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Patents Grants
last 30 patents
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Patent Grant
Debris barrier for downhole tools
Patent number
9,057,240
Issue date
Jun 16, 2015
Weatherford Technology Holdings, LLC
Steven B. Smith
E21 - EARTH DRILLING MINING
Information
Patent Grant
Vibration damper systems for drilling with casing
Patent number
7,409,758
Issue date
Aug 12, 2008
Weatherford/Lamb, Inc.
Tuong Thanh Le
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Pressure activated release member for an expandable drillbit
Patent number
7,131,504
Issue date
Nov 7, 2006
Weatherford/Lamb, Inc.
Albert C. Odell, II
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
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Patent Application
DEBRIS BARRIER FOR DOWNHOLE TOOLS
Publication number
20110108266
Publication date
May 12, 2011
Steven B. Smith
E21 - EARTH DRILLING MINING
Information
Patent Application
Pressure activated release member for an expandable drillbit
Publication number
20060048972
Publication date
Mar 9, 2006
Albert C. Odell
E21 - EARTH DRILLING MINING
Information
Patent Application
Vibration damper systems for drilling with casing
Publication number
20050092527
Publication date
May 5, 2005
Tuong Thanh Le
E21 - EARTH DRILLING MINING