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Abdelkrim Bedja
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Columbus, IN, US
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last 30 patents
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Patent Grant
Collapsible step stool with step movement guide system
Patent number
6,039,149
Issue date
Mar 21, 2000
Cosco Management, Inc.
Abdelkrim Bedja
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS