Elizabeth A. McClain

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Simplified packer penetrator and method of installation
- Patent number 10,689,917
- Issue date Jun 23, 2020
- Quick Connectors, Inc.
- Tod D Emerson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Power slip assembly for wellhead casing and wellbore tubing
- Patent number 8,479,824
- Issue date Jul 9, 2013
- Weatherford/Lamb, Inc.
- Todd Travis
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Simplified Packer Penetrator and Method of Installation
- Publication number 20180347287
- Publication date Dec 6, 2018
- Tod D Emerson
- E21 - EARTH DRILLING MINING
Information Patent Application
Power Slip Assembly for Wellhead Casing and Wellbore Tubing
- Publication number 20100084136
- Publication date Apr 8, 2010
- WEATHERFORD/LAMB, INC.
- Todd Travis
- E21 - EARTH DRILLING MINING