Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11970252 | Systems and methods for controlling power generation and transmission output speed for marine propulsion devices | David J. Waldvogel, David J. Belter | 2024-04-30 |
| 11691702 | Systems and methods for controlling power generation and transmission output speed for marine propulsion devices | David J. Waldvogel, David J. Belter | 2023-07-04 |
| 11584500 | Systems and methods for absorbing shock with counter-rotating propeller shafts in a marine propulsion device | David M. Foulkes, John A. Tuchscherer | 2023-02-21 |
| 11459076 | Systems and methods for controlling transmission valves in a marine propulsion device | Charles A. Lubitz, Matthew W. Snyder | 2022-10-04 |
| 11364987 | Systems and methods for absorbing shock with counter-rotating propeller shafts in a marine propulsion device | David M. Foulkes, John A. Tuchscherer | 2022-06-21 |
| 11358697 | Systems and methods for rotatably supporting counter-rotating propeller shafts in a marine propulsion device | Kass W. Sawyer | 2022-06-14 |
| 11215128 | Acceleration control method for marine engine | Justin R. Poirier | 2022-01-04 |
| 11203401 | Multi-speed transmissions for marine propulsion devices | Jeremy L. Alby | 2021-12-21 |
| 10995824 | Multi-speed transmissions for marine propulsion devices | David J. Belter, Jeremy L. Alby | 2021-05-04 |
| 10794474 | System and method for controlling a transmission on a marine engine | — | 2020-10-06 |
| 10752328 | Gear mounting assemblies for one or more propellers on a marine drive | Joshua S. Smith | 2020-08-25 |