Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11598269 | Air intake plenum for attenuating sound from a marine engine | Ameer B. Ambavaram, Andrew S. Waisanen | 2023-03-07 |
| 11578687 | Marine engine intake manifolds having noise attenuation | Jong-Hoe Huh, Jeffrey J. Chiang | 2023-02-14 |