Issued Patents 2002
Showing 1–4 of 4 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, John W. LaDuc, Kip Flint | 2002-11-19 |
| 6371575 | Vigilance system | Donald Baergen | 2002-04-16 |
| 6361124 | Method of braking in an integrated train propulsion and brake system | Jon M. Marra, John W. LaDuc, 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, John W. LaDuc | 2002-02-19 |