Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8413711 | Arrangement related to equipment for continuous or semi-continuous casting of metal | John Olav Fagerlie, John Erik Hafsås, Arild Håkonsen, Geir Øyen, Terje Iveland | 2013-04-09 |
| 7445037 | Method and equipment for continuous or semicontinuous casting of metal | Bjarne Heggset, Steinar Benum, Geir Olav Ånesbug, Torstein Sæther, John Erik Hafsås | 2008-11-04 |