Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10975527 | Railroad tie plugging system | Douglas Delmonico, Stephen R. Epps, Jacob Schmidt | 2021-04-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10975527 | Railroad tie plugging system | Douglas Delmonico, Stephen R. Epps, Jacob Schmidt | 2021-04-13 |