Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4978014 | Rail car shipping rack having yielding rack extension members | Robert W. Potter, Kenneth J. Kostrzewa | 1990-12-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4978014 | Rail car shipping rack having yielding rack extension members | Robert W. Potter, Kenneth J. Kostrzewa | 1990-12-18 |