Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6261080 | Spin beam for spinning synthetic filament yarns | Michael Schroter | 2001-07-17 |
| 5927590 | Spin beam for spinning a plurality of synthetic filament yarns and its manufacture | Felix Herwegh, Friedhelm Itter | 1999-07-27 |
| 5733586 | Spin beam for spinning a plurality of synthetic filament yarns and its manufacture | Felix Herwegh, Friedhelm Itter | 1998-03-31 |
| 5700491 | Melt line for spin beam | Felix Herwegh, Nils Holger Weide | 1997-12-23 |