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Dirk Schulte
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Bad Driburg, DE
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last 30 patents
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Patent Grant
Standardized compression bar system for a braced front construction
Patent number
7,963,079
Issue date
Jun 21, 2011
DORMA GmbH + Co. KG
Dirk Schulte
E04 - BUILDING
Information
Patent Grant
Clamp fitting for fastening glass plates
Patent number
6,623,203
Issue date
Sep 23, 2003
DORMA GmbH + Co. KG
Ralf Kreyenborg
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Patents Applications
last 30 patents
Information
Patent Application
Standardized compression bar system for a braced front construction
Publication number
20090255207
Publication date
Oct 15, 2009
Dirk Schulte
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
Clamp fitting for fastening glass plates
Publication number
20020050108
Publication date
May 2, 2002
Ralf Kreyenborg
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS