Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6334654 | Integrated train electrical and pneumatic brakes | Kevin B. Root, Dale R. Stevens, Jon M. Marra | 2002-01-01 |
| 6325464 | Electropneumatic brake control valve | James R. Truglio | 2001-12-04 |
| 6144901 | Method of optimizing train operation and training | Stephen K. Nickles, Michael J. Hawthorne, John E. Haley, Marshall G. Beck | 2000-11-07 |
| 6049296 | Automatic train serialization with car orientation | Anthony W. Lumbis, Dale R. Stevens, Arnold W. Knight, Douglas Gordon Knight | 2000-04-11 |
| 6012681 | Automatic identification of EP brake equipped railcars | Anthony W. Lumbis, Dale R. Stevens | 2000-01-11 |
| 5967465 | Automatic identification of EP brake equipped railcars | Anthony W. Lumbis, Dale R. Stevens | 1999-10-19 |
| 5967620 | Electropneumatic brake control valve | James R. Truglio | 1999-10-19 |
| 5966084 | Automatic train serialization with car orientation | Anthony W. Lumbis, Dale R. Stevens, Arnold W. Knight, Douglas Gordon Knight | 1999-10-12 |
| 5676431 | Electropneumatic pilot adapter | James R. Truglio | 1997-10-14 |
| 5673876 | Automatic electric trainline safety interlock | Anthony W. Lumbis, Dale R. Stevens, Arnold W. Knight | 1997-10-07 |
| 5662389 | Variable load EP brake control system | James R. Truglio | 1997-09-02 |