Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5406877 | Steering/lifting appliance | — | 1995-04-18 |
| 5048436 | Rotary looper for a lockstitch sewing machine | — | 1991-09-17 |
| 4696242 | Sewing machine | Hans Scholl, Eckhard Hägemann | 1987-09-29 |
| 4425860 | Workpiece feeding device for a sewing machine | Gunter Landwehr | 1984-01-17 |
| 4413582 | Workpiece feeding device for a sewing machine | Gunter Landwehr | 1983-11-08 |
| 4277086 | Hydraulic damper system | — | 1981-07-07 |
| 4271776 | Workpiece feeding device for a sewing machine | Gunter Landwehr | 1981-06-09 |