Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10161486 | Multi-speed planetary transmission | Mitchell Irving, Brian Schoolcraft | 2018-12-25 |
| 10072736 | Multi-speed planetary transmission | Douglas S. Burchett, Brian Schoolcraft | 2018-09-11 |
| 9869377 | Multi-speed planetary transmission | Douglas S. Burchett | 2018-01-16 |