Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9686611 | Engine sound enhancement system of a vehicle | Emanuele Ugolotti, Maurizio Arletti | 2017-06-20 |
| 9508337 | Low-noise fume extractor hood | Pietro Massini, Massimiliano Caimmi, Marco Vizzaccaro | 2016-11-29 |
| 8365861 | Muffler unit for fume extractor hood | Pietro Massini, Massimiliano Caimmi, Marco Vizzaccaro | 2013-02-05 |