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Robert Coil
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Columbus Junction, IA, US
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last 30 patents
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Patent Grant
Composite hutch door
Patent number
8,528,280
Issue date
Sep 10, 2013
HNI Technologies Inc.
Robert Coil
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Patents Applications
last 30 patents
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Patent Application
COMPOSITE HUTCH DOOR
Publication number
20130014456
Publication date
Jan 17, 2013
HNI Technologies Inc.
Robert Coil
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS