Olaf Lüttmann

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Zwischenahn, DE

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Patents Grantslast 30 patents

Information Patent Grant
Roller rail for a sliding door and method for actuating a turnout i...
- Patent number 8,627,621
- Issue date Jan 14, 2014
- DORMA GmbH + Co. KG
- Arne Liebscher
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Ceiling track system for guiding wall elements
- Patent number 8,584,317
- Issue date Nov 19, 2013
- DORMA GmbH + Co. KG
- Arne Liebscher
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Drive system for driving and for guiding a wall element for a room...
- Patent number 8,479,447
- Issue date Jul 9, 2013
- DORMA GmbH + Co. KG
- Arne Liebscher
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Mobile partitioning wall
- Patent number 8,033,068
- Issue date Oct 11, 2011
- DORMA GmbH + Co. KG
- Olaf Lüttmann
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
Ceiling Track System For Guiding Wall Elements
- Publication number 20120117756
- Publication date May 17, 2012
- Dorma GmbH + Co. KG
- Arne Liebscher
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Drive System for Driving and for Guiding a Wall Element for a Room...
- Publication number 20110314634
- Publication date Dec 29, 2011
- Dorma GmbH + Co. KG
- Arne Liebscher
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Drive System for Driving and for Guiding A Wall Element for a Room...
- Publication number 20110113693
- Publication date May 19, 2011
- Arne Liebscher
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Application
Partitioning Wall Consisting of Transparent Wall Elements
- Publication number 20110078960
- Publication date Apr 7, 2011
- Dorma GmbH + Co. KG
- Olaf Lüttmann
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Application
Mobile Partition
- Publication number 20090113799
- Publication date May 7, 2009
- Dorma GmbH + Co. KG
- Olaf Luttmann
- E04 - BUILDING