Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5456073 | Process and device for piecing on an open-end spinning device | Wolfgang Thierron, Antony Ball | 1995-10-10 |
| 5414985 | Process and apparatus for piecing a thread in open-end spinning | Anthony Ball | 1995-05-16 |
| 5367867 | Process and apparatus for cleaning an open-end spinning rotor | Kurt Lovas | 1994-11-29 |
| 5191760 | Process and device for piecing on an open-end spinning device | Anthony Ball | 1993-03-09 |