Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6168284 | Lighting apparatus for a sewing machine | Niklaus Wacker, Christian Anderegg | 2001-01-02 |
| 4646982 | Bobbin winding device for sewing machines | — | 1987-03-03 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6168284 | Lighting apparatus for a sewing machine | Niklaus Wacker, Christian Anderegg | 2001-01-02 |
| 4646982 | Bobbin winding device for sewing machines | — | 1987-03-03 |