Brooks Howard Javins

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Morgantown, WV, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods and apparatus for drilling directional wells by percussion...
- Patent number 8,893,823
- Issue date Nov 25, 2014
- Javins Corporation
- Huy D. Bui
- E21 - EARTH DRILLING MINING
Information Patent Grant
Force balancing system for use with a well bore tool
- Patent number 7,857,076
- Issue date Dec 28, 2010
- Javins Corporation
- Huy D. Bui
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods and apparatus for drilling directional wells by percussion...
- Patent number 7,832,502
- Issue date Nov 16, 2010
- Javins Corporation
- Huy D. Bui
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rotary-percussion drill apparatus and method
- Patent number 5,803,187
- Issue date Sep 8, 1998
- Brooks H. Javins
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND APPARATUS FOR DRILLING DIRECTIONAL WELLS BY PERCUSSION...
- Publication number 20110061936
- Publication date Mar 17, 2011
- Huy D. Bui
- E21 - EARTH DRILLING MINING
Information Patent Application
FORCE BALANCING SYSTEM FOR USE WITH A WELL BORE TOOL
- Publication number 20090266613
- Publication date Oct 29, 2009
- Huy D. Bui
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS AND APPARATUS FOR DRILLING DIRECTIONAL WELLS BY PERCUSSION...
- Publication number 20090200082
- Publication date Aug 13, 2009
- Huy D. Bui
- E21 - EARTH DRILLING MINING