Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9505416 | Top chord stiffener for enclosed railcar | Richard W. Dawson, Frank Andrew Nibouar | 2016-11-29 |
| 9505418 | Use of no-bake mold process to manufacture railroad couplers | F. Andrew Nibouar, Jerry R. Smerecky, Arthur A. Gibeaut | 2016-11-29 |