Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6457782 | Electropneumatic brake control valve | James R. Truglio | 2002-10-01 |
| 6334654 | Integrated train electrical and pneumatic brakes | Kevin B. Root, Dale R. Stevens, Jon M. Marra | 2002-01-01 |