Gregory B. Servis

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Bloomingdale, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Top port microphone apparatus
- Patent number 9,781,505
- Issue date Oct 3, 2017
- Knowles Electronics, LLC
- John Szczech
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interposer for MEMS-on-lid microphone
- Patent number 9,307,328
- Issue date Apr 5, 2016
- Knowles Electronics, LLC
- John Szczech
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Top Port Microphone Apparatus
- Publication number 20160205463
- Publication date Jul 14, 2016
- KNOWLES ELECTRONICS, LLC
- John Szczech
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Interposer For MEMS-On-Lid MIcirophone
- Publication number 20150195659
- Publication date Jul 9, 2015
- KNOWLES ELECTRONICS, LLC
- John Szczech
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Acoustic Assembly and Method of Manufacturing The Same
- Publication number 20150117681
- Publication date Apr 30, 2015
- KNOWLES ELECTRONICS, LLC
- Joshua Watson
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MICROPHONE ASSEMBLY
- Publication number 20140064546
- Publication date Mar 6, 2014
- KNOWLES ELECTRONICS, LLC
- John B. Szczech
- H04 - ELECTRIC COMMUNICATION TECHNIQUE