Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10196839 | Apparatus and method for securing railcar doors | — | 2019-02-05 |
| 10183682 | Method of converting a bi-level auto-rack railcar | Robert Ortner, George S. Creighton, Andrew Brown, James R. Mitzenberg | 2019-01-22 |