Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10909816 | Method and device for presenting and playing card-type games | John Hemberger, Zbigniew Czyzweski, Michael Skvorzov | 2021-02-02 |
| 10891830 | Gaming devices and systems for presenting improved blackjack type wagering games | Joni Renee Johnston, John Hemberger | 2021-01-12 |