Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6332312 | Method and device for spinning with a suppressed yarn balloon | — | 2001-12-25 |
| 6324825 | Drafting frame for a spinning machine | Friedrich Dinkelmann, Andreas Olbrich, Detlef Buschluter, Angelika Stoll | 2001-12-04 |