Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9978356 | System and method for actively influencing sound | Federico Buganza | 2018-05-22 |
| 9938871 | Connection pipe for connecting an active muffler to an exhaust system for an internal combustion engine | — | 2018-04-10 |