Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7384254 | Coextrusion adapter | Peter SIEBIGTEROTH | 2008-06-10 |
| 6612829 | Extrusion die | — | 2003-09-02 |
| 5248247 | Apparatus for blow-extruding filaments for making a fleece | Daniel Roock | 1993-09-28 |