Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6464039 | Actuator element of a hydraulic fluid-operated railway track lubricating system | Frank T. Lenco, John W. Mospan | 2002-10-15 |
| 6422479 | Gauge plate and switch rod insulators | Kevin Ray Adkins, John Scott Cooper, John W. Mospan | 2002-07-23 |