Antonio Varanda

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London, GB

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Patents Grantslast 30 patents

Information Patent Grant
Group communication system and method
- Patent number 8,886,719
- Issue date Nov 11, 2014
- Skype
- Dan Houghton
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of transmitting data in a communication system
- Patent number 8,358,600
- Issue date Jan 22, 2013
- Skype
- Michael Bevin
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
Group Communication System and Method
- Publication number 20150055513
- Publication date Feb 26, 2015
- Skype
- Dan Houghton
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Group communication system and method
- Publication number 20080010347
- Publication date Jan 10, 2008
- Dan Houghton
- H04 - ELECTRIC COMMUNICATION TECHNIQUE