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Eric V. Chevalier
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Clarksville, IN, US
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Patents Grants
last 30 patents
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Patent Grant
Multi-material cover for a ladder rail end
Patent number
7,000,731
Issue date
Feb 21, 2006
Louisville Ladder Group, LLC
Paul R. Swiderski
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Patents Applications
last 30 patents
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Patent Application
Multi-material cover for a ladder rail end
Publication number
20040020715
Publication date
Feb 5, 2004
Paul R. Swiderski
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
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Patent Application
Methods of manufacturing multi-material covers for ladder rail ends
Publication number
20040020582
Publication date
Feb 5, 2004
Paul R. Swiderski
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL