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Brian Peterson
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Glen Ellyn, IL, US
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last 30 patents
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Patent Grant
Shutter slat
Patent number
10,465,440
Issue date
Nov 5, 2019
Qualitas Manufacturing Incorporated
James V. Miller
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Patents Applications
last 30 patents
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Patent Application
SHUTTER SLAT
Publication number
20150101762
Publication date
Apr 16, 2015
James V. Miller
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
Manual Drive Mechanism for Rolling Protective Shutters
Publication number
20120273141
Publication date
Nov 1, 2012
Qualitas Manufacturing, Inc.
James V. Miller
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
Manual Drive Mechanism for Rolling Protective Shutters
Publication number
20120273142
Publication date
Nov 1, 2012
Qualitas Manufacturing, Inc.
James V. Miller
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS