Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4823451 | Forged cold-rolling roll | Joseph J. Terrasse, Robert Leveque | 1989-04-25 |
| 4802528 | Hoops for continuous casting rolls | Joseph J. Terrasse, Andre Boucher | 1989-02-07 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4823451 | Forged cold-rolling roll | Joseph J. Terrasse, Robert Leveque | 1989-04-25 |
| 4802528 | Hoops for continuous casting rolls | Joseph J. Terrasse, Andre Boucher | 1989-02-07 |