Bernard Trouvilliez

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Viglain, FR

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Patents Grantslast 30 patents

Information Patent Grant
Interactive system for simulating a treasure hunt
- Patent number 8,814,644
- Issue date Aug 26, 2014
- Bernard Trouvilliez
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
INTERACTIVE SYSTEM FOR SIMULATING A TREASURE HUNT
- Publication number 20120115559
- Publication date May 10, 2012
- Bernard Trouvilliez
- A63 - SPORTS GAMES AMUSEMENTS