Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12365230 | Electric axle with compact electric machine and gearbox arrangement | Eric M. Engerman, Ryan D. Nelms, Rick C. Sigmon | 2025-07-22 |
| 12214658 | Electric axle with multiple electric machines and locking clutch | Rick C. Sigmon, Eric M. Engerman | 2025-02-04 |