Jérémy BEIGEAUD

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CHESSY, FR

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Patents Grantslast 30 patents

Information Patent Grant
Acoustic speaker having a one-piece plastic shell
- Patent number 10,869,137
- Issue date Dec 15, 2020
- Devialet
- Emmanuel Nardin
- 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
Information Patent Application
ACOUSTIC SPEAKER HAVING A ONE-PIECE PLASTIC SHELL
- Publication number 20200112797
- Publication date Apr 9, 2020
- DEVIALET
- Emmanuel NARDIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE