Rachel Elizabeth Stephens

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Tulsa, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Catalytic converter system and element for diesel engines
- Patent number 8,066,950
- Issue date Nov 29, 2011
- Miratech Holdings, LLC
- Donald M. Newburry
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
CATALYTIC CONVERTER SYSTEM AND ELEMENT FOR DIESEL ENGINES
- Publication number 20080229733
- Publication date Sep 25, 2008
- Donald M. Newburry
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES