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Todd Alan Lund
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Roseau, MN, US
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Patents Grants
last 30 patents
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Patent Grant
Structural filler system for a window or door
Patent number
7,552,562
Issue date
Jun 30, 2009
Marvin Lumber and Cedar Company
Daniel J. Curtis
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Patents Applications
last 30 patents
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Patent Application
Structural filler system for a window or door
Publication number
20060254151
Publication date
Nov 16, 2006
Marvin Lumber and Cedar Company, d/b/a Marvin Windows and Doors
Daniel J. Curtis
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS