Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5357887 | Sewing unit for the production of a seam | — | 1994-10-25 |
| 4781131 | Sewing machine having a sewing-material cutting device | — | 1988-11-01 |
| 4655730 | Automatic gear box | Gerd Kupper, Siegfried Zabinski | 1987-04-07 |
| 4644882 | Workpiece guide rail including sewing material stretching device | — | 1987-02-24 |
| 4282820 | Workpiece-clamping assembly at sewing station | — | 1981-08-11 |