Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6966477 | Safety device for preventing a nailer from dry firing | Po Chien-Kuo, Chang Shin-Nan | 2005-11-22 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6966477 | Safety device for preventing a nailer from dry firing | Po Chien-Kuo, Chang Shin-Nan | 2005-11-22 |