Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10590817 | Liquid cooled exhaust manifold | — | 2020-03-17 |
| 10465578 | Liquid cooled exhaust manifold with detachable pipes | — | 2019-11-05 |
| 10378402 | Liquid cooled exhaust manifold with detachable pipes | — | 2019-08-13 |
| 8056673 | Sound dampening and wear protecting flapper configuration for marine exhaust system | — | 2011-11-15 |
| 7913809 | Flapper configuration for marine exhaust system | — | 2011-03-29 |
| 7827690 | Method of attaching a collector housing of a liquid cooled exhaust | — | 2010-11-09 |
| 7104359 | Muffler having a baffle with angled plates | — | 2006-09-12 |
| 7013565 | Removable collector for liquid cooled exhaust | — | 2006-03-21 |
| 6609590 | Exhaust system having angled baffle | — | 2003-08-26 |
| 6397589 | Exhaust pipes and assemblies | Thomas William Beson | 2002-06-04 |