Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8939300 | Friction/elastomeric draft gear | Donald E. Wilt, Keith A. Salis, Robert J. Pokorski, Kris C. Jurasek, William P. O'Donnell | 2015-01-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8939300 | Friction/elastomeric draft gear | Donald E. Wilt, Keith A. Salis, Robert J. Pokorski, Kris C. Jurasek, William P. O'Donnell | 2015-01-27 |