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Nathaniel Hairston
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Martinsville, VA, US
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Patents Grants
last 30 patents
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Patent Grant
Buddy's adjustable height workhorse
Patent number
6,938,730
Issue date
Sep 6, 2005
Nathaniel Hairston
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Patents Applications
last 30 patents
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Patent Application
Buddy's adjustable height workhorse
Publication number
20050056488
Publication date
Mar 17, 2005
Nathaniel Hairston
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS