Igor L. Chudakov

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Automatic telephone line loop around system and method
- Patent number 8,515,018
- Issue date Aug 20, 2013
- Actelis Networks Inc.
- Edward P. Ponganis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
AUTOMATIC TELEPHONE LINE LOOP AROUND SYSTEM AND METHOD
- Publication number 20090262904
- Publication date Oct 22, 2009
- Edward P. Ponganis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE