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Shelly M. Osborne
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Nicholasville, KY, US
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last 30 patents
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Patent Grant
Key lock cylinder for possibly contaminated environments
Patent number
4,359,886
Issue date
Nov 23, 1982
Sargent & Greenleaf, Inc.
Walter R. Evans
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES