Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5295379 | Vertical piercer mill | William Rozmus, Mario Ricci | 1994-03-22 |
| 5142893 | Tube mill | William Rozmus | 1992-09-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5295379 | Vertical piercer mill | William Rozmus, Mario Ricci | 1994-03-22 |
| 5142893 | Tube mill | William Rozmus | 1992-09-01 |