Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12384504 | Marine drives having supporting frame and cowling | Wayne M. Jaszewski, Andrew J. Przybyl, John A. Groeschel, Keith W. Schmidt, Stephen R. Collins | 2025-08-12 |
| 7699675 | Marine exhaust elbow with condensation reducing water circulation system | Loren T. Powers, Keith S. Ducotey | 2010-04-20 |
| 6652337 | Exhaust system for a marine propulsion engine | Andrew K. Logan, Matthew W. Jaeger, Brian D. Simpson | 2003-11-25 |
| 6648338 | Exhaust gasket with individually sealed water passages | Matthew W. Jaeger, Andrew K. Logan | 2003-11-18 |
| 6379201 | Marine engine cooling system with a check valve to facilitate draining | Timothy Biggs, Matthew W. Jaeger, Andrew K. Logan | 2002-04-30 |
| 5329888 | Thermostat housing assembly for a marine engine | Bruce A. Schroeder, Norman W. Schweitz | 1994-07-19 |