Maura Elizabeth Marcus

Follow

Person

Oakhurst, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
System and method for call merge to an AIN SSP from an intelligent...
- Patent number 6,771,762
- Issue date Aug 3, 2004
- AT&T Corp.
- Hwey Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for testing subscriber loops using touchtone tele...
- Patent number 6,707,886
- Issue date Mar 16, 2004
- AT&T Corp.
- Richard Henry Erving
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Inter-network call forwarding with subscriber identity
- Patent number 5,818,919
- Issue date Oct 6, 1998
- AT&T Corp.
- Edward Charles Berberich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method and system for testing subscriber loops using touchtone tele...
- Publication number 20030156685
- Publication date Aug 21, 2003
- Richard Henry Erving
- H04 - ELECTRIC COMMUNICATION TECHNIQUE