W. Chuck Walker

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Angola, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Lock assembly
- Patent number 8,240,178
- Issue date Aug 14, 2012
- Redford Lock Company, Inc.
- Robert M. Massard
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

Information Patent Application
Lock assembly
- Publication number 20070227209
- Publication date Oct 4, 2007
- Robert M. Massard
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES