Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5524470 | Plug mill bottom roll adjustment | — | 1996-06-11 |
| 5295379 | Vertical piercer mill | Rudy M. Trbovich, Mario Ricci | 1994-03-22 |
| 5142893 | Tube mill | Rudy M. Trbovich | 1992-09-01 |