Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4341398 | System for controlling the kneeling operation of air suspension equipped transit vehicles | Carl W. Roth, Ralph A. Gritchen | 1982-07-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4341398 | System for controlling the kneeling operation of air suspension equipped transit vehicles | Carl W. Roth, Ralph A. Gritchen | 1982-07-27 |