Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4655151 | Convertible work support housing for a sewing machine | Giancarlo Minella | 1987-04-07 |
| 4624202 | Sewing machine differential feed | Mario Valle | 1986-11-25 |
| 4421047 | Upper feed dog device | — | 1983-12-20 |