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Barbara I. Gaechter
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Tinton Falls, NJ, US
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last 30 patents
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Patent Grant
Network based outbound call management
Patent number
5,463,685
Issue date
Oct 31, 1995
AT&T IPM Corp.
Barbara I. Gaechter
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Target area calling system
Patent number
5,329,581
Issue date
Jul 12, 1994
AT&T Bell Laboratories
Albert Friedes
H04 - ELECTRIC COMMUNICATION TECHNIQUE