Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D905172 | Gaming machine | Karl Frederick Zedell, Jr., Kevin Lee Hohman, Sigmund Hyunjai Lee, Rachel Marie Calhoun, Wei Gu +2 more | 2020-12-15 |
| 10720019 | Gaming system having chance upgrading and/or other transform of plural symbols along target line | Marianne Louise Hemovich, Jeremy Michael Tuck, Nathan Daniel MacGregor, Alexander Bitterlin | 2020-07-21 |
| 10706664 | Electronic gaming device with bonus game extended reel functionality | Jason P. Pawloski, Bradley Donald Schultz, Keith James Menchin | 2020-07-07 |
| D872190 | Gaming machine | Karl Frederick Zedell, Jr., Kevin Lee Hohman, Sigmund Hyunjai Lee, Rachel Marie Calhoun, Wei Gu +2 more | 2020-01-07 |