Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5167546 | Automatic trim system | — | 1992-12-01 |
| 5161372 | Exhaust gas cooling valve | — | 1992-11-10 |
| 4940435 | Marine propulsion device | Harold L. Osborn, Matthew H. Mondek, John C. Hervat | 1990-07-10 |
| 4925411 | Marine propulsion device tilt and trim mechanism | Scott N. Burmeister, Duane W. Harris, Martin J. Mondek | 1990-05-15 |
| 4863290 | Combined shift rod bushing and gear case seal for marine propulsion device | Steven R. McNeill, Scott N. Burmeister, Matthew H. Mondek | 1989-09-05 |
| 4786263 | Marine propulsion device power tilt and trim mechanism | Scott N. Burmeister, Martin J. Mondek, Duane W. Harris | 1988-11-22 |
| 4643140 | Two-cycle engine exhaust port | — | 1987-02-17 |
| 4632169 | Two cycle cylinder block foam pattern | Harold L. Osborn | 1986-12-30 |
| 4252175 | Cylinder block having a cast-in core unit and process for manufacturing same | — | 1981-02-24 |