Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6966557 | Liquid reactive materials and method for using same in games and other applications | Dana Scott Kirk, Derek Sims | 2005-11-22 |
| 6845982 | Liquid reactive materials and method for using same in games and other applications | Dana Scott Kirk, Derek Sims | 2005-01-25 |