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George M. Queen
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Kokomo, IN, US
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Patents Grants
last 30 patents
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Patent Grant
Process of forming a capacitative audio transducer
Patent number
7,134,179
Issue date
Nov 14, 2006
Delphi Technologies, Inc.
John E. Freeman
B81 - MICRO-STRUCTURAL TECHNOLOGY
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Patent Grant
Process of making an all-silicon microphone
Patent number
6,829,814
Issue date
Dec 14, 2004
Delphi Technologies, Inc.
John E. Freeman
B81 - MICRO-STRUCTURAL TECHNOLOGY
Patents Applications
last 30 patents
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Patent Application
Process of making an all-silicon microphone
Publication number
20050101047
Publication date
May 12, 2005
DELPHI TECHNOLOGIES, INC.
John E. Freeman
B81 - MICRO-STRUCTURAL TECHNOLOGY