Mark A. Jenkins

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Maud, GB

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Patents Grantslast 30 patents

Information Patent Grant
Expandable reamer apparatus including stabilizers
- Patent number 8,657,038
- Issue date Feb 25, 2014
- Baker Hughes Incorporated
- Steven R. Radford
- E21 - EARTH DRILLING MINING
Information Patent Grant
Stabilizer subs for use with expandable reamer apparatus, expandabl...
- Patent number 8,297,381
- Issue date Oct 30, 2012
- Baker Hughes Incorporated
- Steven R. Radford
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
STABILIZER SUBS FOR USE WITH EXPANDABLE REAMER APPARATUS, EXPANDABL...
- Publication number 20130092446
- Publication date Apr 18, 2013
- BAKER HUGHES INCORPORATED
- Steven R. Radford
- E21 - EARTH DRILLING MINING
Information Patent Application
STABILIZER SUBS FOR USE WITH EXPANDABLE REAMER APPARATUS,EXPANDABL...
- Publication number 20110005836
- Publication date Jan 13, 2011
- Steven R. Radford
- E21 - EARTH DRILLING MINING