Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6200179 | Diesel wet exhaust processing system | Bobby Payne | 2001-03-13 |
| 6045422 | Wedge with angularly adjustable positions | — | 2000-04-04 |
| 6042437 | Exhaust knock down spray | Alexander Widmann | 2000-03-28 |
| 5980344 | Marine engine exhaust processing system | — | 1999-11-09 |
| 5846107 | Marine engine noise suppressor | — | 1998-12-08 |