Russell W. THOMPSON

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Hallsville, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Fill up tool
- Patent number 10,626,690
- Issue date Apr 21, 2020
- Weatherford Technology Holdings, LLC
- Jimmy Duane Wiens
- E21 - EARTH DRILLING MINING
Information Patent Grant
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- Patent number 9,745,810
- Issue date Aug 29, 2017
- Weatherford Technology Holdings, LLC
- Jimmy Duane Wiens
- E21 - EARTH DRILLING MINING
Information Patent Grant
Fill up tool
- Patent number 8,833,471
- Issue date Sep 16, 2014
- Weatherford/Lamb, Inc.
- Jimmy Duane Wiens
- E21 - EARTH DRILLING MINING
Information Patent Grant
Fill up and circulation tool and mudsaver valve
- Patent number 8,141,642
- Issue date Mar 27, 2012
- Weatherford/Lamb, Inc.
- Delaney Michael Olstad
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
FILL UP TOOL
- Publication number 20170321508
- Publication date Nov 9, 2017
- Weatherford Technology Holdings, LLC.
- Jimmy Duane WIENS
- E21 - EARTH DRILLING MINING
Information Patent Application
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- Publication number 20150053424
- Publication date Feb 26, 2015
- WEATHERFORD/LAMB, INC.
- Jimmy Duane WIENS
- E21 - EARTH DRILLING MINING
Information Patent Application
FILL UP TOOL
- Publication number 20120048574
- Publication date Mar 1, 2012
- Jimmy Duane Wiens
- E21 - EARTH DRILLING MINING
Information Patent Application
FILL UP AND CIRCULATION TOOL AND MUDSAVER VALVE
- Publication number 20100032162
- Publication date Feb 11, 2010
- Delaney Michael Olstad
- E21 - EARTH DRILLING MINING