Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5711497 | Cab signaling apparatus and method | Nikos Andrianos, Joseph A. Profeta, Theo C. Giras, Christopher S. Detka | 1998-01-27 |
| 5676337 | Railway car retarder system | Theo C. Giras, Joseph A. Profeta, Dario Romano | 1997-10-14 |