Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7347040 | Fiber guide channel | Bettina Voidel, Peter Voidel, Hans Grecksch, Heinz-Georg Wassenhoven | 2008-03-25 |
| 6109014 | Method and device for initiating the rewinding process after a yarn break during pot spinning | Karl Koltze, Peter Voidel | 2000-08-29 |