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Eric N. Williams
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Louisville, CO, US
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last 30 patents
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Patent Grant
Covering assembly for architectural openings
Patent number
5,392,832
Issue date
Feb 28, 1995
Hunter Douglas Inc.
Wendell B. Colson
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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Patent Grant
Window covering assembly
Patent number
5,287,908
Issue date
Feb 22, 1994
Hunter Douglas Inc.
Brian M. Hoffmann
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS