Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12208677 | Multi-speed transmission system and operating method | — | 2025-01-28 |
| 11949319 | Multi-speed gearbox and the drive axle made therewith | Eric M. Engerman, Charles B. Lohr, Gordon M. McIndoe, Travis J. Miller, Ryan D. Nelms +2 more | 2024-04-02 |
| 11621606 | Multi-speed gearbox and the drive axle made therewith | Eric M. Engerman, Charles B. Lohr, Gordon M. McIndoe, Travis J. Miller, Ryan D. Nelms +2 more | 2023-04-04 |