Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4471707 | Thread cutting device for sewing machines | Svend Astrupgaard, Morgens Poulsen | 1984-09-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4471707 | Thread cutting device for sewing machines | Svend Astrupgaard, Morgens Poulsen | 1984-09-18 |