Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10900396 | Exhaust orifice tube for vehicle mufflers | Hani Mohammad Ayesh, Kerry Timothy Havener, Shawn D. Norman | 2021-01-26 |
| 10393003 | Stamped aerodynamic deflector for vehicle muffler | Erich James Nowka, Shawn D. Norman, Kerry Timothy Havener | 2019-08-27 |
| 9464557 | Muffler shield and muffler assembly employing the same | Erich James Nowka, Kerry Timothy Havener | 2016-10-11 |
| 9441512 | Muffler shell body with integral aerodynamic shield | Michael Collareno, Erich James Nowka, Kerry Timothy Havener | 2016-09-13 |