Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D491438 | Hammer drill | Benson Chun Kit Cheung, Thomas K. Wong | 2004-06-15 |
| D488892 | Buffer | Tsang Lap Hon | 2004-04-20 |
| D487280 | Miter saw | Tsang Lap Hon | 2004-03-02 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D491438 | Hammer drill | Benson Chun Kit Cheung, Thomas K. Wong | 2004-06-15 |
| D488892 | Buffer | Tsang Lap Hon | 2004-04-20 |
| D487280 | Miter saw | Tsang Lap Hon | 2004-03-02 |