Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9505416 | Top chord stiffener for enclosed railcar | Richard W. Dawson, Ronald P. Sellberg | 2016-11-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9505416 | Top chord stiffener for enclosed railcar | Richard W. Dawson, Ronald P. Sellberg | 2016-11-29 |