Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11828216 | Vehicle exhaust bracket | Shawn D. Norman | 2023-11-28 |
| 10900396 | Exhaust orifice tube for vehicle mufflers | Hani Mohammad Ayesh, Shawn D. Norman, Steven A. Hornby | 2021-01-26 |
| 10393003 | Stamped aerodynamic deflector for vehicle muffler | Erich James Nowka, Shawn D. Norman, Steven A. Hornby | 2019-08-27 |
| 10087811 | Vehicle exhaust isolator | Nicholas Jon Walther, Erich James Nowka | 2018-10-02 |
| 9464557 | Muffler shield and muffler assembly employing the same | Steven A. Hornby, Erich James Nowka | 2016-10-11 |
| 9441512 | Muffler shell body with integral aerodynamic shield | Michael Collareno, Erich James Nowka, Steven A. Hornby | 2016-09-13 |
| 9341102 | Conformal transverse muffler | Brian Douglas Ross, Joel John Beltramo, Erich James Nowka | 2016-05-17 |
| 8827035 | Conformal transverse muffler | Brian Douglas Ross, Joel John Beltramo, Erich James Nowka | 2014-09-09 |
| 8191676 | Resonator for a dual-flow exhaust system | Timothy F. Kilroy | 2012-06-05 |