Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10477289 | Sound generating device on a vehicle for reducing or generating engine sound and exhaust system | Juergen Klement | 2019-11-12 |
| 10358956 | Exhaust valve and active noise control for compact exhaust system | James Egan, Yuntian Wang, Brandon Sobecki, Subhabrata Banerjee | 2019-07-23 |
| 10284944 | Sound generating device as well as vehicle exhaust system | — | 2019-05-07 |