Brian D. Csermak

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Dundas, CA

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Patents Grantslast 30 patents

Information Patent Grant
System and method for transmitting audio via a serial data port in...
- Patent number 7,430,299
- Issue date Sep 30, 2008
- Sound Design Technologies, Ltd.
- Stephen W. Armstrong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low-noise directional microphone system
- Patent number 7,409,068
- Issue date Aug 5, 2008
- Sound Design Technologies, Ltd.
- Jim G. Ryan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing instrument with self-diagnostics
- Patent number 7,242,778
- Issue date Jul 10, 2007
- Gennum Corporation
- Brian D. Csermak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Binaural hearing instrument systems and methods
- Publication number 20060227976
- Publication date Oct 12, 2006
- Gennum Corporation
- Brian D. Csermak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Hearing instrument with self-diagnostics
- Publication number 20040202333
- Publication date Oct 14, 2004
- Brian D. Csermak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for transmitting audio via a serial data port in...
- Publication number 20040202340
- Publication date Oct 14, 2004
- Stephen W. Armstrong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Low-noise directional microphone system
- Publication number 20030169891
- Publication date Sep 11, 2003
- Jim G. Ryan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE