Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8079618 | Hidden image game piece | Matthew Montesi, Joel Brooks | 2011-12-20 |
| 6833829 | Method of making a hidden image game piece | Joel Brooks, Matthew Montesi | 2004-12-21 |
| 6406062 | Hidden image game piece | Joel Brooks, Matthew Montesi | 2002-06-18 |