Oliver WALLNEWITZ

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Luebeck, DE

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Patents Grantslast 30 patents

Information Patent Grant
Breathing mask with emergency breathing valve
- Patent number 10,420,910
- Issue date Sep 24, 2019
- Drägerwerk AG & Co. KGaA
- Oliver Wallnewitz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Elbow for a respiration mask
- Patent number 9,731,091
- Issue date Aug 15, 2017
- Draegerwerk AG & Co. KGaA
- Oliver Wallnewitz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Breathing mask
- Patent number 8,485,189
- Issue date Jul 16, 2013
- Dräger Medical GmbH
- Oliver Wallnewitz
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
BREATHING MASK WITH EMERGENCY BREATHING VALVE
- Publication number 20160184548
- Publication date Jun 30, 2016
- Dragerwerk AG & Co. KGaA
- Oliver WALLNEWITZ
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ELBOW FOR A RESPIRATION MASK
- Publication number 20140116432
- Publication date May 1, 2014
- Drager Medical GmbH
- Oliver WALLNEWITZ
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
RESPIRATION SYSTEM
- Publication number 20110297157
- Publication date Dec 8, 2011
- Drager Medical GmbH
- Oliver WALLNEWITZ
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEM FOR RESPIRATING PATIENTS
- Publication number 20110120460
- Publication date May 26, 2011
- Drager Medical GmbH
- Oliver WALLNEWITZ
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BREATHING MASK
- Publication number 20100307505
- Publication date Dec 9, 2010
- Drager Medical AG & Co. KG
- Oliver WALLNEWITZ
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
RESPIRATION SYSTEM
- Publication number 20090320850
- Publication date Dec 31, 2009
- Dräger Madical AG & Co. KG
- Oliver WALLNEWITZ
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE