Les T. Shale

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Willis, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Expandable reamer tools
- Patent number 9,187,960
- Issue date Nov 17, 2015
- Baker Hughes Incorporated
- Steven R. Radford
- E21 - EARTH DRILLING MINING
Information Patent Grant
Expandable earth-boring wellbore reamers and related methods
- Patent number 8,453,763
- Issue date Jun 4, 2013
- Baker Hughes Incorporated
- Steven R. Radford
- E21 - EARTH DRILLING MINING
Information Patent Grant
Expandable reamers for earth-boring applications and methods of usi...
- Patent number 7,997,354
- Issue date Aug 16, 2011
- Baker Hughes Incorporated
- Steven R. Radford
- E21 - EARTH DRILLING MINING
Information Patent Grant
Stabilizer and reamer system having extensible blades and bearing p...
- Patent number 7,882,905
- Issue date Feb 8, 2011
- Baker Hughes Incorporated
- Steven R. Radford
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
EXPANDABLE REAMER METHODS
- Publication number 20130264122
- Publication date Oct 10, 2013
- Steven R. Radford
- E21 - EARTH DRILLING MINING
Information Patent Application
EXPANDABLE EARTH-BORING WELLBORE REAMERS AND RELATED METHODS
- Publication number 20110266060
- Publication date Nov 3, 2011
- BAKER HUGHES INCORPORATED
- Steven R. Radford
- E21 - EARTH DRILLING MINING
Information Patent Application
STABILIZER AND REAMER SYSTEM HAVING EXTENSIBLE BLADES AND BEARING P...
- Publication number 20090242275
- Publication date Oct 1, 2009
- Steven R. Radford
- E21 - EARTH DRILLING MINING
Information Patent Application
EXPANDABLE REAMERS FOR EARTH-BORING APPLICATIONS AND METHODS OF USI...
- Publication number 20080128174
- Publication date Jun 5, 2008
- BAKER HUGHES INCORPORATED
- Steven R. Radford
- E21 - EARTH DRILLING MINING