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Heinz Zingg
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Niederuzwil, CH
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Patents Grants
last 30 patents
Information
Patent Grant
Pulley, cradle arrangement for a sliding door
Patent number
6,687,954
Issue date
Feb 10, 2004
Eku AG
Heinz Zingg
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Running carriage arrangement for a sliding door
Patent number
6,460,218
Issue date
Oct 8, 2002
Eku AG
Heinz Zingg
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Running carriage for a sliding door
Patent number
6,321,413
Issue date
Nov 27, 2001
Eku AG
Heinz Zingg
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Running mechanism assembly for a sliding door
Patent number
6,253,418
Issue date
Jul 3, 2001
Eku AG
Heinz Schmidhauser
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Patents Applications
last 30 patents
Information
Patent Application
Pulley cradle arrangement for a sliding door
Publication number
20020138943
Publication date
Oct 3, 2002
EKU AG
Heinz Zingg
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Application
Running carriage arrangement for a sliding door
Publication number
20010003855
Publication date
Jun 21, 2001
EKU AG
Heinz Zingg
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES