Marc A. Cohen

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Powell, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for screening calls from a telephony device
- Patent number 7,515,701
- Issue date Apr 7, 2009
- Alcatel-Lucent USA Inc.
- Marc A. Cohen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method and apparatus for screening calls from a telephony device
- Publication number 20040240641
- Publication date Dec 2, 2004
- Marc A. Cohen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE