Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 8109518 | Game apparatus and method of using the same | Janice Ritter, Stephen Lau, Sammy Wai Nang Lam | 2012-02-07 | $13,855,000 |
| 7530573 | Memory and assembly game | Kimberly V. Matilla | 2009-05-12 | $17,269,000 |
| 7475881 | Fighting figure game | Stephen Lau, Erich Weidetz | 2009-01-13 | $13,456,000 |
| 7320467 | Narrating games | Kimberly V. Matilla | 2008-01-22 | $42,454,000 |