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Steve L. Williams
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Mooresville, NC, US
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last 30 patents
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Patent Grant
Attic hatchway cover
Patent number
5,481,833
Issue date
Jan 9, 1996
Steve L. Williams
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Patents Applications
last 30 patents
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Patent Application
INSULATED ATTIC ACCESS ENCLOSURE
Publication number
20160130800
Publication date
May 12, 2016
Steve Lenn Williams
E04 - BUILDING