David L. Pinnell

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Kingwood, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Real-time onsite internet communication with well manager for const...
- Patent number 9,013,322
- Issue date Apr 21, 2015
- Lufkin Industries, LLC
- Alan L. Roberson
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
REAL-TIME ONSITE INTERNET COMMUNICATION WITH WELL MANAGER FOR CONST...
- Publication number 20090055029
- Publication date Feb 26, 2009
- Lufkin Industries, Inc.
- ALAN L. ROBERSON
- G05 - CONTROLLING REGULATING