Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4332209 | Thread trimming mechanism for sewing machines | — | 1982-06-01 |
| RE30907 | Cooling device for sewing machines | Dieter Schopf | 1982-04-20 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4332209 | Thread trimming mechanism for sewing machines | — | 1982-06-01 |
| RE30907 | Cooling device for sewing machines | Dieter Schopf | 1982-04-20 |