Stefanie Preusche

Follow

Person

Erlangen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Snap-on fastening device for hearing device
- Patent number 8,488,821
- Issue date Jul 16, 2013
- Siemens Audiologische Technik GmbH
- Holger Kral
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing device to be worn behind an ear
- Patent number 8,213,655
- Issue date Jul 3, 2012
- Siemens Medical Instruments Pte. Ltd.
- Holger Kral
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Hearing device to be worn behind an ear
- Publication number 20080273730
- Publication date Nov 6, 2008
- Holger Kral
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Snap-on fastening device for hearing device
- Publication number 20080212813
- Publication date Sep 4, 2008
- Holger Kral
- H04 - ELECTRIC COMMUNICATION TECHNIQUE