Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10818140 | Gaming system and method providing persistent indicator awards | Michael Charles Halvorson | 2020-10-27 |
| 10796534 | Gaming system and method having a practice round | — | 2020-10-06 |
| 10733834 | Gaming system and method of providing improved game outcomes | Charles Hiten, Michael Charles Halvorson | 2020-08-04 |
| 10573121 | Gaming system and method having non-interacting reels while evaluating displayed symbol combinations for winning symbol combinations | Michael Charles Halvorson | 2020-02-25 |