Rosemary McGowan

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Richardson, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
System, method, and program for controlling access to data services...
- Patent number 6,628,954
- Issue date Sep 30, 2003
- Nortel Networks Limited
- Rosemary McGowan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for call interception capabilities for use wit...
- Patent number 6,449,474
- Issue date Sep 10, 2002
- Nortel Networks Limited
- Probal Mukherjee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for intercepting calls in a communications system
- Patent number 5,937,345
- Issue date Aug 10, 1999
- Nortel Networks Corporation
- Rosemary McGowan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE