Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5420439 | Process to detect and count yarn defects having a color background and a camera | Hans Landwehrkamp, Inge Stockert, A. A. Ball, Thorsten Buchner, Wolfgang Thierron +1 more | 1995-05-30 |
| 4475331 | Spinning machine, especially an open-end spinning machine, with a plurality of spinning units and with a maintenance device movable along the machine | Johann-Christian Promoli, Rolf Guse | 1984-10-09 |
| 4246748 | Method and apparatus for detecting the faulty operation of spinning units open-end spinning machines | Peter Artzt, Gerhard Egbers, Rolf Guse | 1981-01-27 |
| 4195345 | Method and apparatus for detecting the faulty working of spinning units of open-end spinning machines | Peter Artzt, Gerhard Egbers, Rolf Guse | 1980-03-25 |