Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5310175 | Sewing system having a device for the precise edge alignment of sewing material along a stop straightedge | Rainer P. Horst, Heinz Lengel | 1994-05-10 |
| 5085157 | Sewing machine with an adjustable cutting device | Detlef Jung, Heinz Niehaus | 1992-02-04 |
| 5019116 | Sewing machine apparatus for the succesive production of a number of stitch groups in a workpiece | — | 1991-05-28 |
| 4919061 | Button-hole sewing machine having a thread cutting and clamping device | — | 1990-04-24 |
| 4714034 | Button feeding device for button attaching machines | Richard Fuerhoff | 1987-12-22 |