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Jon M. Pate
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Conneaut Lake, PA, US
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last 30 patents
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Patent Grant
Ladder with knee brace and method
Patent number
7,516,817
Issue date
Apr 14, 2009
Werner Co.
Jon M. Pate
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Patents Applications
last 30 patents
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Patent Application
Ladder with knee brace and method
Publication number
20050173194
Publication date
Aug 11, 2005
Werner Co.
Jon M. Pate
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS