Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8684051 | Set of cutters for a canter head | Clermont Levasseur, Marius Sirbu | 2014-04-01 |
| 6830723 | Apparatus for treating molten metal having a sealed treatment zone | Daniel Maltais | 2004-12-14 |