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Heather C. Dee
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Tinton Falls, NJ, US
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last 30 patents
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Patent Grant
Method and system for call screening
Patent number
6,266,524
Issue date
Jul 24, 2001
AT&T Corp.
Heather C. Dee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for call screening
Patent number
6,115,602
Issue date
Sep 5, 2000
AT&T Corp.
Heather C. Dee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for call screening
Patent number
5,835,573
Issue date
Nov 10, 1998
AT&T Corp.
Heather C. Dee
H04 - ELECTRIC COMMUNICATION TECHNIQUE