Yaakov Kirschen

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Herzeliya PItuach, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Interactive voice communications network entertainment
- Patent number 7,542,553
- Issue date Jun 2, 2009
- ZOW Ltd.
- Gedaliah Gurfein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Interactive voice communications network entertainment
- Publication number 20080008297
- Publication date Jan 10, 2008
- ZOW Ltd.
- Gedaliah Gurfein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE