Jeffrey P. WHITE

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Vinton, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Percussive drill with adjustable flow control
- Patent number 6,799,641
- Issue date Oct 5, 2004
- Atlas Copco AB
- Leland H. Lyon
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
OFF BOTTOM FLOW DIVERTER SUB
- Publication number 20160201413
- Publication date Jul 14, 2016
- ATLAS COPCO SECOROC LLC
- Michael A. WHITE
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND SYSTEM FOR DRILLING USING GAS AS A DRILLING FLUID
- Publication number 20120103692
- Publication date May 3, 2012
- ATLAS COPCO SECOROC LLC
- Jeffrey P. WHITE
- E21 - EARTH DRILLING MINING