Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10213682 | System and method for uniquely identifying physical trading cards and incorporating trading card game items in a video game | John P. Linden, James R. Watkins, III, Michael David Marr, Paul G. Pasteris | 2019-02-26 |