James Verzwyvelt

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Lake Jackson, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Fitting arrangements and methods of installing fitting arrangements...
- Patent number 7,832,471
- Issue date Nov 16, 2010
- Schlumberger Technology Corporation
- James Verzwyvelt
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
FITTING ARRANGEMENTS AND METHODS OF INSTALLING FITTING ARRANGEMENTS...
- Publication number 20090243282
- Publication date Oct 1, 2009
- SCHLUMBERGER TECHNOLOGY CORPORATION
- James Verzwyvelt
- E21 - EARTH DRILLING MINING