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Larry Mortimer
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Woodstock, GA, US
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Patents Grants
last 30 patents
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Patent Grant
Telephony testing system
Patent number
6,650,732
Issue date
Nov 18, 2003
Tollgrade Communications, Inc.
John M. Benedict
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Telephony testing system
Patent number
6,453,015
Issue date
Sep 17, 2002
Tollgrade Communications, Inc.
John M. Benedict
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Remote telephony testing device
Patent number
6,320,939
Issue date
Nov 20, 2001
Tollgrade Communications, Inc.
Gregory M. Nulty
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
Telephony testing system
Publication number
20020110222
Publication date
Aug 15, 2002
Tollgrade Communications
John M. Benedict
H04 - ELECTRIC COMMUNICATION TECHNIQUE