John R. Bishop

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Lexington, KY, US

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Patents Grantslast 30 patents

Information Patent Grant
Dial and dial ring assembly with detenting feature
- Patent number 5,003,802
- Issue date Apr 2, 1991
- Sargent & Greenleaf, Inc.
- Scott M. Beatty
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Radiological detection resistant key changeable combination lock
- Patent number 4,776,190
- Issue date Oct 11, 1988
- Sargent & Greenleaf, Inc.
- Harry C. Miller
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES