Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5758533 | Imbricated roll planisher and process for its use | Bernard Rossigneux, Michel Chevet | 1998-06-02 |
| 5680785 | Metal strip planishing installation | Bernard Rossigneux | 1997-10-28 |
| 4841610 | Device for adjusting the profile of a roll with a deformable wall | — | 1989-06-27 |
| 4741079 | Roll with a rotating shell | — | 1988-05-03 |
| 4356714 | Apparatus for detecting faults in the inherent flatness of a stretched strip in movement | — | 1982-11-02 |
| 4187707 | Thickness control method and apparatus for a rolling mill | — | 1980-02-12 |