Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6446424 | Process and apparatus for the propagation of rotation at the tie-in point of an open-end spinning apparatus | — | 2002-09-10 |
| 6314712 | Apparatus and process for the control of piecing in spinning devices | — | 2001-11-13 |
| 5644910 | Open-end spinning rotor with smooth non-impacted surfaces | Anthony Ball, Heinz Muller | 1997-07-08 |
| 5456073 | Process and device for piecing on an open-end spinning device | Ulrich Rodiger, Antony Ball | 1995-10-10 |
| 5420439 | Process to detect and count yarn defects having a color background and a camera | Hans Landwehrkamp, Inge Stockert, A. A. Ball, Thorsten Buchner, Sohrab Tabibi +1 more | 1995-05-30 |