Peter Untersander

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Ecoteaux, CH

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Patents Grantslast 30 patents

Information Patent Grant
Audible environment awareness restoring device
- Patent number 5,784,478
- Issue date Jul 21, 1998
- Stanton Magnetics, Inc.
- Peter Untersander
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bone conduction speaker and mounting system
- Patent number 5,687,244
- Issue date Nov 11, 1997
- Stanton Magnetics, Inc.
- Peter Untersander
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transducer with ear canal pickup
- Patent number 5,345,509
- Issue date Sep 6, 1994
- Stanton Magnetics, Inc.
- Alan Hofer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Microphone mounting for a person's neck
- Patent number 5,163,093
- Issue date Nov 10, 1992
- Stanton Magnetics, Inc.
- Frank Frielingsdorf
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bone conduction microphone with mounting means
- Patent number 5,054,079
- Issue date Oct 1, 1991
- Stanton Magnetics, Inc.
- Frank Frielingsdorf
- H04 - ELECTRIC COMMUNICATION TECHNIQUE