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Harald Apfelthaler
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Langenzenn, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Terminal plug for screwing a muntin bar to a spacer frame of in par...
Patent number
7,104,021
Issue date
Sep 12, 2006
Harald Apfelthaler
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Device and method for installing muntin bars into a frame
Patent number
6,880,236
Issue date
Apr 19, 2005
R & R Sondermashinen GmbH
Harald Apfelthaler
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Grant
Device for holding and installing a spacer frame of an insulated gl...
Patent number
6,584,679
Issue date
Jul 1, 2003
R & R Sondermaschinen GmbH
Harald Apfelthaler
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Patents Applications
last 30 patents
Information
Patent Application
Device and method for installing muntin bars into a frame
Publication number
20050188519
Publication date
Sep 1, 2005
Harald Apfelthaler
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
Device and method for installing muntin bars into a frame
Publication number
20020053173
Publication date
May 9, 2002
Harald Apfelthaler
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
Terminal plug for screwing a muntin bar to a spacer frame of in par...
Publication number
20020048486
Publication date
Apr 25, 2002
Harald Apfelthaler
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information
Patent Application
Device for holding and installing a spacer frame of an insulated gl...
Publication number
20020046459
Publication date
Apr 25, 2002
Harald Apfelthaler
E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS