Matt Meiners

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Kuala Lumpur, MY

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Patents Grantslast 30 patents

Information Patent Grant
Hybrid drill bit and method of drilling
- Patent number 7,845,435
- Issue date Dec 7, 2010
- Baker Hughes Incorporated
- Anton F. Zahradnik
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hybrid drill bit with fixed cutters as the sole cutting elements in...
- Patent number 7,841,426
- Issue date Nov 30, 2010
- Baker Hughes Incorporated
- Anton F. Zahradnik
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Hybrid drill bit with fixed cutters as the sole cutting elements in...
- Publication number 20080296068
- Publication date Dec 4, 2008
- Baker Hughes Incorporated
- Anton F. Zahradnik
- E21 - EARTH DRILLING MINING
Information Patent Application
Hybrid Drill Bit and Method of Drilling
- Publication number 20080264695
- Publication date Oct 30, 2008
- BAKER HUGHES INCORPORATED
- Anton F. Zahradnik
- E21 - EARTH DRILLING MINING