Don Wilson

Person

Barrington, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Audiometry earphone insert
- Patent number 9,566,023
- Issue date Feb 14, 2017
- Etymotic Research, Inc.
- Mead C. Killion
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
High fidelity insert earphones and methods of making same
- Patent number RE40696
- Issue date Apr 7, 2009
- Etymotic Research, Inc.
- Steven J. Iseberg
- 381 - Electrical audio signal processing systems and devices
Information Patent Grant
Insert earphone assembly for audiometric testing and method for mak...
- Patent number 7,298,858
- Issue date Nov 20, 2007
- Etymotic Research, Inc.
- Donald L. Wilson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Insert earphone assembly for audiometric testing and method for mak...
- Patent number 6,993,144
- Issue date Jan 31, 2006
- Etymotic Research, Inc.
- Donald L. Wilson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Directional microphone assembly
- Patent number 6,831,987
- Issue date Dec 14, 2004
- Etymotic Research, Inc.
- Mead C. Killion
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High fidelity insert earphones and methods of making same
- Patent number RE38351
- Issue date Dec 16, 2003
- Etymotic Research, Inc.
- Steven J. Iseberg
- 381 - Electrical audio signal processing systems and devices
Information Patent Grant
Directional microphone assembly
- Patent number 6,567,526
- Issue date May 20, 2003
- Etymotic Research, Inc.
- Mead C. Killion
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Directional microphone assembly
- Patent number 6,285,771
- Issue date Sep 4, 2001
- Etymotic Research Inc.
- Mead C. Killion
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Directional microphone assembly
- Patent number 6,134,334
- Issue date Oct 17, 2000
- Etymotic Research Inc.
- Mead C. Killion
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Directional microphone assembly
- Patent number 6,075,869
- Issue date Jun 13, 2000
- Etymotic Research, Inc.
- Mead C. Killion
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High fidelity insert earphones and methods of making same
- Patent number 5,887,070
- Issue date Mar 23, 1999
- Etymotic Research, Inc.
- Steven J. Iseberg
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Directional microphone assembly
- Patent number 5,878,147
- Issue date Mar 2, 1999
- Etymotic Research, Inc.
- Mead C. Killion
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High fidelity hearing aid amplifier
- Patent number 5,131,046
- Issue date Jul 14, 1992
- Etymotic Research Inc.
- Mead C. Killion
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Variable attenuator circuit
- Patent number 5,128,566
- Issue date Jul 7, 1992
- Etymotic Research, Inc.
- Mead C. Killion
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electrode isolation amplifier
- Patent number 5,099,856
- Issue date Mar 31, 1992
- Etymotic Research, Inc.
- Mead C. Killion
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Response-modifying acoustic couplers for hearing aids
- Patent number 4,677,675
- Issue date Jun 30, 1987
- Mead C. Killion
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
AUDIOMETRY EARPHONE INSERT
- Publication number 20150096379
- Publication date Apr 9, 2015
- Etymotic Research, Inc.
- Mead C. Killion
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
VARIABLE OUTPUT EARPHONE SYSTEM
- Publication number 20070098202
- Publication date May 3, 2007
- Steven Viranyi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Insert earphone assembly for audiometric testing and method for mak...
- Publication number 20060083398
- Publication date Apr 20, 2006
- Donald L. Wilson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Directional microphone assembly
- Publication number 20030198359
- Publication date Oct 23, 2003
- Mead C. Killion
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Audiometry earphone insert

High fidelity insert earphones and methods of making same

Insert earphone assembly for audiometric testing and method for mak...

Insert earphone assembly for audiometric testing and method for mak...

Directional microphone assembly

High fidelity insert earphones and methods of making same

Directional microphone assembly

Directional microphone assembly

Directional microphone assembly

Directional microphone assembly

High fidelity insert earphones and methods of making same

Directional microphone assembly

High fidelity hearing aid amplifier

Variable attenuator circuit

Electrode isolation amplifier

Response-modifying acoustic couplers for hearing aids

Patents Applicationslast 30 patents

AUDIOMETRY EARPHONE INSERT

VARIABLE OUTPUT EARPHONE SYSTEM

Insert earphone assembly for audiometric testing and method for mak...

Directional microphone assembly