Stephen E. Hester

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Blacksburg, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Optical inclination sensor
- Patent number 7,319,514
- Issue date Jan 15, 2008
- Baker Hughes Incorporated
- Norman Wayne Ritchie
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Optical Inclination Sensor
- Publication number 20090051905
- Publication date Feb 26, 2009
- BAKER HUGHES INCORPORATED
- Brooks A. Childers
- G01 - MEASURING TESTING
Information Patent Application
Optical inclination sensor
- Publication number 20060139626
- Publication date Jun 29, 2006
- Brooks A. Childers
- G01 - MEASURING TESTING