Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5738028 | Differential feeding device for sewing machine | — | 1998-04-14 |
| 5156105 | Thread tension adjusting device for a sewing machine | — | 1992-10-20 |
| 5131337 | Presser of a sewing machine | — | 1992-07-21 |
| 5129341 | Retaining device for a cover of a sewing machine | — | 1992-07-14 |
| 5129338 | Adjusting device for a lower knife of a sewing machine | — | 1992-07-14 |
| 5103751 | Differential feeding apparatus for a sewing machine | — | 1992-04-14 |
| 5090344 | Presser of a sewing machine | — | 1992-02-25 |
| 5076181 | Threading apparatus for a lower looper of an overlock sewing machine | — | 1991-12-31 |
| 5069152 | Differential feeding apparatus for a sewing machine | — | 1991-12-03 |