Nadia Draizin

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Plantation, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for determining an entity responsible for billing a called p...
- Patent number 6,639,978
- Issue date Oct 28, 2003
- Evercom Systems, Inc.
- Nadia Draizin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method for determining an entity responsible for billing a called p...
- Publication number 20030112934
- Publication date Jun 19, 2003
- Nadia Draizin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE