Lutz Richter

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Berlin, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for automatic checking of the availability of tec...
- Patent number 7,665,581
- Issue date Feb 23, 2010
- Inventio AG
- Lutz Richter
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Method and device for automatic checking of the availability of an...
- Patent number 7,370,732
- Issue date May 13, 2008
- Inventio AG
- Lutz Richter
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator installation having a central control in a remote central...
- Patent number 6,269,911
- Issue date Aug 7, 2001
- Inventio AG
- Lutz Richter
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
Method and device for automatic checking of the availability of tec...
- Publication number 20070174065
- Publication date Jul 26, 2007
- INVENTIO AG
- Lutz Richter
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Method and device for automatic checking of the availability of an...
- Publication number 20050241887
- Publication date Nov 3, 2005
- Inventio AG
- Lutz Richter
- B66 - HOISTING LIFTING HAULING