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Richard Lee Murray Jr.
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Foothill Ranch, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Multi-level wellsite monitoring system and method of using same
Patent number
9,546,545
Issue date
Jan 17, 2017
National-Oilwell Varco, L.P.
David A. Cardellini
E21 - EARTH DRILLING MINING
Information
Patent Grant
Wireless transmission system and system for monitoring a drilling r...
Patent number
9,133,668
Issue date
Sep 15, 2015
National-Oilwell Varco, L.P.
David A. Cardellini
E21 - EARTH DRILLING MINING
Information
Patent Grant
Torque reaction device for pipe running tool
Patent number
8,757,277
Issue date
Jun 24, 2014
National-Oilwell Varco, L.P.
Pieter Dekker
E21 - EARTH DRILLING MINING
Information
Patent Grant
Tubular running tool and methods of use
Patent number
8,356,674
Issue date
Jan 22, 2013
National-Oilwell Varco, L.P.
Richard Lee Murray
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
MULTI-LEVEL WELLSITE MONITORING SYSTEM AND METHOD OF USING SAME
Publication number
20150345281
Publication date
Dec 3, 2015
National-Oilwell Varco, L.P.
David A. Cardellini
E21 - EARTH DRILLING MINING
Information
Patent Application
TORQUE REACTION DEVICE FOR PIPE RUNNING TOOL
Publication number
20130075114
Publication date
Mar 28, 2013
National-Oilwell Varco, L.P.
Pieter Dekker
E21 - EARTH DRILLING MINING
Information
Patent Application
Tubular Running Tool and Methods of Use
Publication number
20100193198
Publication date
Aug 5, 2010
Richard Lee Murray
E21 - EARTH DRILLING MINING