Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5111930 | Non-warping table rolls | Vladimir B. Ginzburg | 1992-05-12 |
| 4898014 | Roll shifting system for rolling mills | Vladimir B. Ginzburg | 1990-02-06 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5111930 | Non-warping table rolls | Vladimir B. Ginzburg | 1992-05-12 |
| 4898014 | Roll shifting system for rolling mills | Vladimir B. Ginzburg | 1990-02-06 |