Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6932009 | Thread tension adjustment device of multi-needle sewing machine | — | 2005-08-23 |
| 6904853 | Take-up cam phase adjustment structure of looper thread take-up apparatus of a sewing machine | — | 2005-06-14 |
| 6902982 | Trench capacitor and process for preventing parasitic leakage | — | 2005-06-07 |