Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429870 | Marine steering system and method | Matthew E. Derginer, Roger W. Schreiber | 2025-09-30 |
| 12409923 | Stern drives having breakaway lower gearcase | David J. Waldvogel, Randall J. Poirier, Stephen R. Collins, Wayne M. Jaszewski, Kevin M. Moore | 2025-09-09 |
| 12391353 | Marine drives and methods of making marine drives so as to minimize deleterious effects of cavitation | Roger E. Koepsel, Andrew Gunderson | 2025-08-19 |