Virgil Barnes

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Carrollton, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Alarm and indicating system for preventing burglary and theft
- Patent number 8,474,690
- Issue date Jul 2, 2013
- Diebold, Incorporated
- Steven R. Davis
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Alarm and indicating system for preventing burglary and theft
- Patent number 8,297,494
- Issue date Oct 30, 2012
- Diebold, Incorporated
- Steven R. Davis
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES