Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11148529 | System and method for controlling traction of tandem axles | George A. Willford | 2021-10-19 |
| 11098793 | Inter-axle differential and method for operation of said inter-axle differential | Brian V. Knapke, Benjamin J. Passino, Daniel D. Carmean | 2021-08-24 |