Aaron T. Kirk

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Montgomery, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Downhole motor bearing assembly with an integrated thrust shock abs...
- Patent number 9,157,284
- Issue date Oct 13, 2015
- Matthew J. Barnes
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
DOWNHOLE MOTOR BEARING ASSEMBLY WITH AN INTEGRATED THRUST SHOCK ABS...
- Publication number 20120205158
- Publication date Aug 16, 2012
- MAGNUM DRILLING SERVICES, INC
- Matthew J. Barnes
- E21 - EARTH DRILLING MINING