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Rollac Shutter of Texas, Inc.
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Pearland, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Rolling shutter system with a plurality of single wall slats
Patent number
8,857,497
Issue date
Oct 14, 2014
Rollac Shutter of Texas, Inc.
Walter M. Konrad
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Shutter slat for a rolling shutter system
Patent number
8,584,731
Issue date
Nov 19, 2013
Rollac Shutter of Texas, Inc.
Walter M. Konrad
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Rolling shutter slat
Patent number
D602170
Issue date
Oct 13, 2009
Rollac Shutter of Texas, Inc.
Walter Martin Konrad
D25 - Building units and construction elements
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
77666309 - ROLLAC ROLLING SHUTTERS
Serial number
77666309
Filing date
Feb 9, 2009
Rollac Shutter of Texas, Inc.
6 - Common metals and their alloys
Information
Trademark
76063469 - ROLLAC SHUTTER OF TEXAS, INC.
Serial number
76063469
Filing date
Jun 2, 2000
Rollac Shutter of Texas, Inc.
6 - Common metals and their alloys