Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9441512 | Muffler shell body with integral aerodynamic shield | Erich James Nowka, Kerry Timothy Havener, Steven A. Hornby | 2016-09-13 |
| 9163548 | Exhaust system including an exhaust manifold having an integrated mixer plate | Cornelius Langston Henderson, IV, Ray Host, George I. Tapos, Christopher Oberski | 2015-10-20 |