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Adam D. Gray
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McCordsville, IN, US
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last 30 patents
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Patent Grant
Upstream signal quality monitoring
Patent number
7,944,848
Issue date
May 17, 2011
Acterna LLC
Daniel K. Chappell
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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last 30 patents
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Patent Application
Upstream Signal Quality Monitoring
Publication number
20080298270
Publication date
Dec 4, 2008
Acterna LLC
Daniel K. Chappell
H04 - ELECTRIC COMMUNICATION TECHNIQUE