John Patrick O'Brien

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Fallbrook, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Quoin construction and installation system
- Patent number 8,607,516
- Issue date Dec 17, 2013
- John Patrick O'Brien
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
QUOIN CONSTRUCTION AND INSTALLATION SYSTEM
- Publication number 20110289874
- Publication date Dec 1, 2011
- John Patrick O'Brien
- E04 - BUILDING