Hans-Wilhelm Steen

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Zarpen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Device with a respirator and a humidifier
- Patent number 8,100,124
- Issue date Jan 24, 2012
- Dräger Medical GmbH
- Uwe Becker
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Electrode belt
- Patent number 7,315,754
- Issue date Jan 1, 2008
- Dräger Medical AG & Co. KGaA
- Steffen Leonhardt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device and process for putting an electrode carrier on a patient
- Patent number 7,286,863
- Issue date Oct 23, 2007
- Drager Medical AG & Co. KGaA
- Steffen Leonhardt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Coupling for a breathing tube system
- Patent number 6,378,517
- Issue date Apr 30, 2002
- Drager Medizintechnik GmbH
- Hans-Wilhelm Steen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Expiration valve control arrangement for a ventilating apparatus
- Patent number 5,065,746
- Issue date Nov 19, 1991
- Dragerwerk
- Hans-Wilhelm Steen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
DEVICE WITH A RESPIRATOR AND A HUMIDIFIER
- Publication number 20080072904
- Publication date Mar 27, 2008
- Drager Medical AG & Co. KG
- Uwe BECKER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Device and process for putting an electrode carrier on a patient
- Publication number 20050033134
- Publication date Feb 10, 2005
- Steffen Leonhardt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Electrode belt
- Publication number 20040260167
- Publication date Dec 23, 2004
- Steffen Leonhardt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE