Bérenger ROIG

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Patents Grantslast 30 patents

Information Patent Grant
Infinite baffle with low stiffness
- Patent number 11,770,648
- Issue date Sep 26, 2023
- Devialet
- Eduardo Mendes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acoustic speaker with two head-to-tail loudspeakers fixed to an int...
- Patent number 10,834,488
- Issue date Nov 10, 2020
- Devialet
- Max Rainer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ACOUSTIC SPEAKER WITH TWO HEAD-TO-TAIL LOUDSPEAKERS FIXED TO AN INT...
- Publication number 20200112778
- Publication date Apr 9, 2020
- DEVIALET
- Max RAINER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE