Andrew J. Scharmer

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Tewksbury, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
System for synchronizing voice messaging subscriber information
- Patent number 7,424,494
- Issue date Sep 9, 2008
- Comverse, Inc.
- Doreen D. Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephony system with supervisory management center and parameter t...
- Patent number 5,577,112
- Issue date Nov 19, 1996
- Davox Corporation
- John E. Cambray
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Supervisory management center with parameter testing and alerts
- Patent number 5,381,470
- Issue date Jan 10, 1995
- Davox Corporation
- John E. Cambray
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
System for synchronizing voice messaging subscriber information
- Publication number 20030059004
- Publication date Mar 27, 2003
- Doreen D. Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE