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Kelly Q. Kay
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Chicago, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Condenser microphone assembly
Patent number
7,218,742
Issue date
May 15, 2007
Shure Incorporated
Kelly Q. Kay
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Condenser microphone assembly
Patent number
6,741,709
Issue date
May 25, 2004
Shure Incorporated
Kelly Q. Kay
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Condenser microphone assembly
Publication number
20040184633
Publication date
Sep 23, 2004
Shure Incorporated
Kelly Q. Kay
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Condenser microphone assembly
Publication number
20020076076
Publication date
Jun 20, 2002
Kelly Q. Kay
H04 - ELECTRIC COMMUNICATION TECHNIQUE