Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5947184 | Equipment for continuous casting of metals | Idar Kjetil Steen, Jan Siversen, Sigmund Sandvoll, Leif Aalmo, Bjarne Heggseth +2 more | 1999-09-07 |
| 5634511 | Semi-continuous casting equipment having a centering device for centering a bottom block relative to a casting mold | Idar Kjetil Steen | 1997-06-03 |
| 5632323 | Casting equipment for casting metal | Idar Kjetil Steen | 1997-05-27 |