Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4903622 | Apparatus for guiding and braking bands in sewing machines | Ernst Dreier | 1990-02-27 |
| 4899677 | Sewing machine presser foot with needle guide for slide fastener application | Ernst Dreier | 1990-02-13 |