Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9518495 | Exhaust arrangements for marine propulsion devices | Gregg D. Langenfeld, Ryan E. Mueller | 2016-12-13 |
| 9359058 | Outboard marine propulsion devices and methods of making outboard marine propulsion devices having exhaust runner cooling passages | Gregg D. Langenfeld, Ryan E. Mueller | 2016-06-07 |