Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4809766 | Continuous caster breakout damage avoidance system | Timothy Ryan Greene, Jerry D. Oberlander, Frank Vavra | 1989-03-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4809766 | Continuous caster breakout damage avoidance system | Timothy Ryan Greene, Jerry D. Oberlander, Frank Vavra | 1989-03-07 |