Austen Morgan Schwend

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Troutville, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Rotary drill bit air/water separator
- Patent number 9,822,589
- Issue date Nov 21, 2017
- Atlas Copco Secoroc LLC
- Gregory Wayne Peterson
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
ROTARY DRILL BIT AIR/WATER SEPARATOR
- Publication number 20160160569
- Publication date Jun 9, 2016
- ATLAS COPCO SECOROC LLC
- Gregory Wayne Peterson
- E21 - EARTH DRILLING MINING