Lendon W. Richardson JR.

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Tomball, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for honing tubulars of a wellsite
- Patent number 9,815,168
- Issue date Nov 14, 2017
- National-Oilwell Varco, L.P.
- Lendon W. Richardson
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR HONING TUBULARS OF A WELLSITE
- Publication number 20150251292
- Publication date Sep 10, 2015
- National-Oilwell Varco, L.P.
- Lendon W. Richardson
- E21 - EARTH DRILLING MINING