Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6431719 | Dynamic display night light | Shek Fai Lau, Edward McKinney | 2002-08-13 |
| 6419544 | Battery powered gyroscopic entertainment device and system | Andrew Parker, Edward McKinney, Charles E. Taylor | 2002-07-16 |
| 6359549 | Electronic sound generator with enhanced sound | Shek Fai Lau, Edward McKinney, Tristan M. Christianson, Charles E. Taylor | 2002-03-19 |