Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11933208 | After-market replacement kit to temporarily bypass a vehicle's muffler silencer resonators to improve exhaust sound, performance, fuel economy and other characteristics | — | 2024-03-19 |
| 11473483 | Dual function manifold assembly incorporating a detachable catalytic converter | — | 2022-10-18 |