Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10876598 | Multi-speed planetary transmission | Drew A. Crafton | 2020-12-29 |
| 10711868 | Multi-speed planetary transmission | James A. Raszkowski, Drew A. Crafton | 2020-07-14 |
| 10533644 | Multi-speed planetary transmission | — | 2020-01-14 |