Barbara J. Churchill

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Cary, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Driver safety manager
- Patent number 7,349,782
- Issue date Mar 25, 2008
- International Business Machines Corporation
- Barbara J. Churchill
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
Driver safety manager
- Publication number 20050192730
- Publication date Sep 1, 2005
- IBM Corporation
- Barbara J. Churchill
- G08 - SIGNALLING