Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11795858 | Marine drives having a muffler for tertiary exhaust outlet | Donald Anderson, Jr., Andrew S. Waisanen, Jeffrey C. Etapa | 2023-10-24 |
| 10995648 | Marine drives having a muffler for tertiary exhaust outlet | Donald Anderson, Jr., Andrew S. Waisanen, Jeffrey C. Etapa | 2021-05-04 |
| 9457882 | Mounting assembly and lock ring for marine stern drive engine | Niel M. Schueller, David J. Waldvogel | 2016-10-04 |