Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9737798 | Electronic circle game system | Mark L. Davis, John M. Black, Roger H. Hoole, Kirby Bisline | 2017-08-22 |
| 9550124 | Projection of an interactive environment | Mark L. Davis, Timothy A. Tabor, Roger H. Hoole, John M. Black | 2017-01-24 |