Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5773037 | Extrusion head with color-changing device | Ernst Geider | 1998-06-30 |
| 5197514 | Flow distributor | — | 1993-03-30 |
| 5186957 | Extrusion line for sheathing elongated metal elements | Gilbert Magnollay, Remy Seigneur, Jacques Budry, Jean-Claude Clement, Michel Jaccottet +2 more | 1993-02-16 |
| 5108280 | Device for fluid-tight connection of an extrusion head | Gilbert Magnollaz, Remy Seigneur, Jacques Budry, Jean-Claude Clement, Michel Jaccottet +2 more | 1992-04-28 |
| 4503918 | Rock drilling apparatus | Hans Bergkvist | 1985-03-12 |