Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9174656 | Insulative railway boxcar | Dan Militaru | 2015-11-03 |
| 7896140 | Handbrake linkage for a railroad freight car | — | 2011-03-01 |
| 6523484 | Center beam car with depressed cargo-carrying area | Gregory J. Saxton, John N. Niosi, Daniel Militaru | 2003-02-25 |
| 6431085 | Center beam car with depressed cargo-carrying area | Gregory J. Saxton, John N. Niosi, Michael D. Hubbard, Daniel Militaru | 2002-08-13 |