Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4641591 | Adjustable drive shaft for multi-head sewing machine | — | 1987-02-10 |
| D286535 | Sewing machine | — | 1986-11-04 |
| 4252072 | Device for forming a double chain stitch in a sewing machine | Enrico Villa | 1981-02-24 |