Patrick Gassner

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Patents Grantslast 30 patents

Information Patent Grant
Arrangement for light emission
- Patent number 9,695,990
- Issue date Jul 4, 2017
- Zumtobel Lighting GmbH
- Patrick Gassner
- F21 - LIGHTING
Information Patent Grant
Arrangement for directed light emission
- Patent number 9,103,530
- Issue date Aug 11, 2015
- Zumtobel Lighting GmbH
- Patrick Gassner
- F21 - LIGHTING
Information Patent Grant
Lamp, especially suspended lamp, comprising a first and a second li...
- Patent number 8,317,354
- Issue date Nov 27, 2012
- Zumtobel Lighting GmbH
- Patrick Gassner
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
Arrangement for Light Emission
- Publication number 20140104825
- Publication date Apr 17, 2014
- ZUMTOBEL LIGHTING GMBH
- Patrick Gassner
- F21 - LIGHTING
Information Patent Application
Arrangement for Directed Light Emission
- Publication number 20130223057
- Publication date Aug 29, 2013
- ZUMTOBEL LIGHTING GMBH
- Patrick Gassner
- F21 - LIGHTING
Information Patent Application
LAMP, ESPECIALLY SUSPENDED LAMP, COMPRISING A FIRST AND A SECOND LI...
- Publication number 20100067236
- Publication date Mar 18, 2010
- ZUMTOBEL LIGHTING GMBH
- Patrick Gassner
- F21 - LIGHTING