Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D829623 | Marine exhaust system | — | 2018-10-02 |
| 9957863 | Exhaust conduits for marine engine exhaust systems | Jason C. Stimmel, Richard J. Waggoner, Kevin J. Kimball, Rachel M. Mashburn, Timothy G. Maher | 2018-05-01 |