Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4744544 | Refractory erosion visual indicator | Micheal D. LaBate, Joseph A. Perri | 1988-05-17 |
| 4588170 | Side mounted lance for ladles | — | 1986-05-13 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4744544 | Refractory erosion visual indicator | Micheal D. LaBate, Joseph A. Perri | 1988-05-17 |
| 4588170 | Side mounted lance for ladles | — | 1986-05-13 |