John Beard

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Chicago, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Microphone having diaphragm ring with increased stability
- Patent number 8,401,209
- Issue date Mar 19, 2013
- Knowles Electronics, LLC
- John Beard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR DIGITAL SIGNAL PROCESSING WITH MICROPHONES
- Publication number 20160165361
- Publication date Jun 9, 2016
- KNOWLES ELECTRONICS, LLC
- Thomas E. Miller
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Microphone Having Diaphragm Ring With Increased Stability
- Publication number 20100272296
- Publication date Oct 28, 2010
- John Beard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Monitor Transducer System and Manufacturing Method Thereof
- Publication number 20070230734
- Publication date Oct 4, 2007
- KNOWLES ELECTRONICS, LLC
- John Beard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Combination acoustical and electrical switch for a directional micr...
- Publication number 20010036287
- Publication date Nov 1, 2001
- John J. Beard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE