Jeffrey D. Musselwhite

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Multi-purpose float equipment and method
- Patent number 6,679,336
- Issue date Jan 20, 2004
- Davis-Lynch, Inc.
- Jeffrey D. Musselwhite
- E21 - EARTH DRILLING MINING
Information Patent Grant
Well completion convertible float shoe/collar
- Patent number 6,401,824
- Issue date Jun 11, 2002
- Davis-Lynch, Inc.
- Jeffrey D. Musselwhite
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Multi-purpose float equipment and method
- Publication number 20020033262
- Publication date Mar 21, 2002
- Jeffrey D. Musselwhite
- E21 - EARTH DRILLING MINING