Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9670570 | High carbon steel rail with enhanced ductility | Gregory Ryan Lehnhoff, Mark David Richards | 2017-06-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9670570 | High carbon steel rail with enhanced ductility | Gregory Ryan Lehnhoff, Mark David Richards | 2017-06-06 |