Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5733234 | Method and apparatus for producing fiber skeins | Christoph M. Greiner, Eberhard Teufel | 1998-03-31 |
| 5460590 | Method and apparatus for producing fiber skeins | Christoph M. Greiner, Eberhard Teufel | 1995-10-24 |