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Byron Lynn Johnson
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Indianapolis, IN, US
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last 30 patents
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Patent Grant
Method and apparatus for interdicting cable television channels
Patent number
6,310,957
Issue date
Oct 30, 2001
AT&T Corp.
Michael Wyndham Heller
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Inclusion of audio signal within video signal, at band edges
Patent number
5,761,303
Issue date
Jun 2, 1998
AT&T Corp.
Gary Lamont Hobbs
H04 - ELECTRIC COMMUNICATION TECHNIQUE