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Cary Pinkalla
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Fox Point, WI, US
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last 30 patents
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Patent Grant
Retainer assembly for roll-up door
Patent number
5,601,134
Issue date
Feb 11, 1997
Rite-Hite Corporation
Cary Pinkalla
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Roll-up strip curtain barrier apparatus
Patent number
5,542,463
Issue date
Aug 6, 1996
Rite-Hite Corporation
Cary Pinkalla
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Roll-up strip curtain barrier apparatus
Patent number
5,450,890
Issue date
Sep 19, 1995
Rite-Hite Corporation
Cary Pinkalla
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS