Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7497776 | Multiplayer game mode with predator feature | — | 2009-03-03 | $17,333,000 |
| 7454715 | Open grid navigational system | Christina Chen, Mattias J. Gruvman, Gregory E. Murphy | 2008-11-18 | $21,361,000 |