Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5316182 | Scented toy jewelry using water sprayed over a scented bead | Chiu Keung Kwan | 1994-05-31 |
| 5288256 | Thrown water propelling and dispensing toy | Chiu Keung Kwan | 1994-02-22 |
| 5286228 | Toy mechanical hand | Chiu Keung Kwan | 1994-02-15 |
| 5284274 | Action toy water gun | Chiu Keung Kwan | 1994-02-08 |