Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5115653 | Method of straightening rolled material | Klaus Pietsch | 1992-05-26 |
| 4955221 | Rolling mill for making a rolled product, especially rolled strip | Hugo Feldmann, Tilmann Schultes | 1990-09-11 |
| 4800742 | Rolling mill for making a rolled product, especially rolled strip | Hugo Feldmann, Tilmann Schultes | 1989-01-31 |
| 4798074 | Rolling mill stand, especially for rolling strip | Hugo Feldmann, Friedrich Hollmann, Horst Gartner | 1989-01-17 |
| 4781051 | Rolling mill stand with axially shiftable rolls | Tilmann Schultes | 1988-11-01 |
| 4519233 | Roll stand with noncylindrical rolls | Hugo Feldmann, Friedrich Hollmann, Horst Gartner | 1985-05-28 |
| 4440012 | Rolling stand with noncylindrical rolls | Hugo Feldmann, Friedrich Hollmann, Horst Gartner | 1984-04-03 |