Michael B. DeWarrd

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Holland, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Notification system and method thereof
- Patent number 7,920,053
- Issue date Apr 5, 2011
- Gentex Corporation
- Greg R. Pattok
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
NOTIFICATION SYSTEM AND METHOD THEREOF
- Publication number 20100033319
- Publication date Feb 11, 2010
- Greg R. Pattok
- G08 - SIGNALLING