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Fixed calling party pays charges
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Patent number 6,556,818
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Issue date Apr 29, 2003
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Bell Atlantic Mobile, Inc.
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Kevin P. Meehan
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Calling party pays system bypass
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Patent number 6,546,238
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Issue date Apr 8, 2003
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Bell Atlantic Mobile, Inc.
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John Nightingale
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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TDD/TTY-digital access
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Patent number 6,381,472
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Issue date Apr 30, 2002
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Bell Atlantic Mobile, Inc.
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Louis LaMedica
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H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Antenna alignment tool
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Patent number 6,357,127
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Issue date Mar 19, 2002
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Bell Atlantic Mobile, Inc.
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Christopher B. Cochran
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H01 - BASIC ELECTRIC ELEMENTS
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