Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5495816 | Multi-needle sewing machine with thread tension control | Roberto Sanvito | 1996-03-05 |
| 5235665 | Branching device for fibre-optic cables | Giancarlo Zini, Stefano Crico | 1993-08-10 |
| 5205231 | Self-adjusting presser foot for assembler sewing machines | Roberto Sanvito, Davide Artioli | 1993-04-27 |
| 4867083 | Modular sewing machine arranged to control auxiliary devices | Emilio Fietta, Ezio Maggi | 1989-09-19 |
| 4759304 | Device for control and regulation of upper feed mechanism of overlock sewing machine | Erminio Nava | 1988-07-26 |
| 4685406 | Looper for sewing machines | — | 1987-08-11 |
| 4681047 | Structure of an upper hook provided with a hole and used in sewing machines for making overedge stitches | — | 1987-07-21 |
| 4641592 | Upper looper provided with a hole and used for making an overedge stitch with three threads in sewing machines | — | 1987-02-10 |
| 4554840 | Anti-wobble device for a connecting rod | — | 1985-11-26 |
| 4546717 | Sewing machine differential feed | — | 1985-10-15 |
| 4469039 | Work feed device in sewing machines | — | 1984-09-04 |
| 4284019 | Lubricant sealing device for sewing machines | — | 1981-08-18 |
| 4259916 | Needle control device for sewing machines | — | 1981-04-07 |
| 4254722 | Needle driving apparatus for sewing machines | Giancarlo Minella | 1981-03-10 |