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Michael Abry
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Kildeer, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Microphone having multiple transducer elements
Patent number
8,594,347
Issue date
Nov 26, 2013
Knowles Electronics LLC
William A. Ryan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Receiver assemblies
Patent number
8,401,215
Issue date
Mar 19, 2013
Knowles Electronics, LLC
Daniel Max Warren
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Microphone having multiple transducer elements
Patent number
8,170,244
Issue date
May 1, 2012
Knowles Electronics, LLC
William A. Ryan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Vented Microphone Module
Publication number
20130177192
Publication date
Jul 11, 2013
KNOWLES ELECTRONICS, LLC
Michael J. Abry
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Microphone Having Multiple Transducer Elements
Publication number
20120207334
Publication date
Aug 16, 2012
William A. Ryan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Microphone Having Reduced Vibration Sensitivity
Publication number
20120039499
Publication date
Feb 16, 2012
William Ryan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Receiver Assemblies
Publication number
20100254556
Publication date
Oct 7, 2010
Daniel Max Warren
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Microphone Having Multiple Transducer Elements
Publication number
20100092020
Publication date
Apr 15, 2010
KNOWLES ELECTRONICS, LLC
William A. Ryan
H04 - ELECTRIC COMMUNICATION TECHNIQUE