Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7431630 | Moveable toy with corresponding audio and visual outputs | David M. Dubois, James P. Meade, Kenneth G. Parker | 2008-10-07 |
| 6997773 | Moveable toy with corresponding audio and visual outputs | David M. Dubois, Albert P. Maggiore | 2006-02-14 |