Marcus D. Chapman

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Kaufman, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Gas link leak evacuation and monitoring system
- Patent number 7,210,336
- Issue date May 1, 2007
- M-B-W Incorporated
- Marcus D. Chapman
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Gas line leak evacuation and monitoring system
- Publication number 20070079648
- Publication date Apr 12, 2007
- Marcus D. Chapman
- G01 - MEASURING TESTING