RODDY W. SIMPSON

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Lufkin, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Beam pumping unit for inclined wellhead
- Patent number 8,240,221
- Issue date Aug 14, 2012
- Lufkin Industries, Inc.
- Roddy W. Simpson
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
BEAM PUMPING UNIT FOR INCLINED WELLHEAD
- Publication number 20120031208
- Publication date Feb 9, 2012
- Lufkin Industries, Inc.
- RODDY W. SIMPSON
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...