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Marilyn J. Evasovic
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Brunswick, OH, US
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last 30 patents
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Patent Grant
Turnstile with readily accessible head compartment
Patent number
5,819,470
Issue date
Oct 13, 1998
General Nucleonics, Inc.
Joseph A. Kionecka
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS