Erwin Reinder Kuipers

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Udligenswil, CH

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Patents Grantslast 30 patents

Information Patent Grant
Device for sealing a gap between car door and car wall in an elevat...
- Patent number 7,984,794
- Issue date Jul 26, 2011
- Inventio AG
- Erwin Reinder Kuipers
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Sealing device with magnetically movable door seal for a closable d...
- Patent number 7,445,089
- Issue date Nov 4, 2008
- Inventio AG
- Erwin Reinder Kuipers
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
Device for sealing a gap between car door and car wall in an elevat...
- Publication number 20070170663
- Publication date Jul 26, 2007
- Erwin Reinder Kuipers
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Sealing device with magnetically movable door seal for a closable d...
- Publication number 20050087401
- Publication date Apr 28, 2005
- Erwin Reinder Kuipers
- B66 - HOISTING LIFTING HAULING
Information Patent Application
Device for sealing a gap between car door and car wall in an elevat...
- Publication number 20040113373
- Publication date Jun 17, 2004
- Erwin Reinder Kuipers
- B66 - HOISTING LIFTING HAULING