Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11338831 | Railcar having cold formed center sill with stiffness enhancing structure | Douglas M. Jenkins | 2022-05-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11338831 | Railcar having cold formed center sill with stiffness enhancing structure | Douglas M. Jenkins | 2022-05-24 |