William D. Rauchenstein

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Wasilla, AK, US

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Patents Grantslast 30 patents

Information Patent Grant
Anti-surge/reverse thruster
- Patent number 7,677,334
- Issue date Mar 16, 2010
- ConocoPhillips Company
- Curtis G. Blount
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
ANTI-SURGE/REVERSE THRUSTER
- Publication number 20080264689
- Publication date Oct 30, 2008
- ConocoPhillips Company
- Curtis G. Blount
- E21 - EARTH DRILLING MINING