Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11702969 | Acoustically tuned muffler | Keith Bartu, Jeremy Popovich, Gabriel Ostromecki | 2023-07-18 |
| 11692470 | Exhaust system and muffler | Boyd Boehlke, Bradley Smith, Jason C. Johnson | 2023-07-04 |