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Edgar W. Aust
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Palm Harbor, FL, US
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last 30 patents
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Patent Grant
Audience measurement system incorporating a mobile handset
Patent number
6,467,089
Issue date
Oct 15, 2002
Nielsen Media Research, Inc.
Edgar W. Aust
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Video and data co-channel communication system
Patent number
5,737,026
Issue date
Apr 7, 1998
Nielsen Media Research, Inc.
Daozheng Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE