Joseph C. O'Brien

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Tucson, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Methods and apparatus for locking element
- Patent number 7,905,695
- Issue date Mar 15, 2011
- Raytheon Company
- Joseph C. O Brien
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND APPARATUS FOR LOCKING ELEMENT
- Publication number 20090126167
- Publication date May 21, 2009
- Joseph C. O'Brien
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...