Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6719667 | Weight-scale apparatus and method | Ka Yiu Sham | 2004-04-13 |
| 6680673 | Remote control with safety features | — | 2004-01-20 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6719667 | Weight-scale apparatus and method | Ka Yiu Sham | 2004-04-13 |
| 6680673 | Remote control with safety features | — | 2004-01-20 |