Issued Patents 2017
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9840955 | Exhaust systems and methods of assembling exhaust systems for marine propulsion devices | David J. Hilbert, Ryan E. Mueller | 2017-12-12 |
| 9758228 | Exhaust manifolds for outboard marine engines | Steven W. Habeck, Jeffrey J. Broman, Ryan E. Mueller, David J. Hilbert | 2017-09-12 |
| 9676318 | Trailer step and guide | — | 2017-06-13 |
| 9644514 | Exhaust systems for marine propulsion devices having sealing arrangements | David J. Hilbert, Timothy S. Reid | 2017-05-09 |
| 9616987 | Marine engines and exhaust systems for marine engines | David W. Heidel, David J. Belter, Jeffrey J. Broman, Timothy S. Reid | 2017-04-11 |
| 9551264 | Exhaust arrangements for marine propulsion devices | David J. Hilbert | 2017-01-24 |