David Ergo

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Vedrin, BE

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Patents Grantslast 30 patents

Information Patent Grant
Interactive multimedia applications device
- Patent number 8,196,132
- Issue date Jun 5, 2012
- Alterface S.A.
- David Ergo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Interactive multimedia applications device
- Publication number 20090113389
- Publication date Apr 30, 2009
- David Ergo
- G06 - COMPUTING CALCULATING COUNTING