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William Edward McCarthy
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Bay City, MI, US
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Patents Grants
last 30 patents
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Patent Grant
Ladder accessory
Patent number
9,022,172
Issue date
May 5, 2015
William Edward McCarthy
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Patents Applications
last 30 patents
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Patent Application
Ladder Accessory
Publication number
20140209411
Publication date
Jul 31, 2014
William Edward McCarthy
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS