Wolfgang Marquardt

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Snohomisch, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for equipping a personal service unit with passenger oxygen...
- Patent number 7,789,084
- Issue date Sep 7, 2010
- DAe Systems GmbH
- Wolfgang Rittner
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Installation light
- Patent number 7,661,848
- Issue date Feb 16, 2010
- DAe Systems GmbH
- Frank Günnewig
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
INSTALLATION LIGHT
- Publication number 20080089079
- Publication date Apr 17, 2008
- Frank Gunnewig
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR EQUIPPING A PERSONAL SERVICE UNIT WITH PASSENGER OXYGEN...
- Publication number 20070066132
- Publication date Mar 22, 2007
- Wolfgang RITTNER
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
Passenger oxygen mask
- Publication number 20050150495
- Publication date Jul 14, 2005
- Wolfgang Rittner
- A62 - LIFE-SAVING FIRE-FIGHTING