Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9709187 | Air source controlling device for a pneumatic nail-gun | Fu-Yi HUANG | 2017-07-18 |
| 9616561 | Nail gun having a dry firing prevention device | Guey-Horng Liou, Wen Lo | 2017-04-11 |