Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4324320 | Power limiting control for retarder with friction brake | Stephen F. Spurlin, Carl A. Lentz | 1982-04-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4324320 | Power limiting control for retarder with friction brake | Stephen F. Spurlin, Carl A. Lentz | 1982-04-13 |