Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10872505 | Electronic gaming devices for playing a card game having multiple wagering opportunities | John Hemberger, Ofir Ventura, Jeff Kowalchuk, Zbigniew Czyzewski | 2020-12-22 |
| 10699521 | Method and device for implementing wagering games requiring player input | Zbigniew Czyzewski | 2020-06-30 |