Michael Mosher

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Cypress, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Cartridge valve assembly for wellhead
- Patent number 10,837,250
- Issue date Nov 17, 2020
- Weatherford Technology Holdings, LLC
- Todd Travis
- E21 - EARTH DRILLING MINING
Information Patent Grant
Cartridge valve assembly for wellhead
- Patent number 9,945,200
- Issue date Apr 17, 2018
- Weatherford Technology Holdings, LLC
- Todd Travis
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wellhead rotating breech lock and method
- Patent number 8,763,708
- Issue date Jul 1, 2014
- Weatherford/Lamb, Inc.
- Todd Travis
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Cartridge Valve Assembly for Wellhead
- Publication number 20180187505
- Publication date Jul 5, 2018
- Weatherford Technology Holdings, LLC.
- Todd Travis
- E21 - EARTH DRILLING MINING
Information Patent Application
Cartridge Valve Assembly for Wellhead
- Publication number 20140020906
- Publication date Jan 23, 2014
- Todd Travis
- E21 - EARTH DRILLING MINING
Information Patent Application
Wellhead Rotating Breech Lock
- Publication number 20120085552
- Publication date Apr 12, 2012
- WEATHERFORD/LAMB, INC.
- Todd Travis
- E21 - EARTH DRILLING MINING