Alvin R. Williams

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Spencerport, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Wall safe
- Patent number 4,398,470
- Issue date Aug 16, 1983
- John D. Brush & Co., Inc.
- Alvin R. Williams
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES