Raymond B. Bushnell

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Lodi, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Security lock mechanism
- Patent number 4,913,475
- Issue date Apr 3, 1990
- Phelps-Tointon, Inc.
- Raymond B. Bushnell
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES