Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6484085 | Entering and exiting ECP mode for an integrated ECP/EAB system | Jon M. Marra, Dale R. Stevens, James R. Truglio, Roger B. Lewis, Kip Flint | 2002-11-19 |
| 6361124 | Method of braking in an integrated train propulsion and brake system | Jon M. Marra, Roger B. Lewis, Kevin B. Root | 2002-03-26 |
| 6347840 | ECP commanded emergencies via a conventional EAB brake controller | Jon M. Marra, Dale R. Stevens, James R. Truglio, Roger B. Lewis | 2002-02-19 |