Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12211348 | Progressive betting systems | Adrian Bulzacki, Vlad Cazan | 2025-01-28 |
| 11823532 | Progressive betting systems | Adrian Bulzacki, Vlad Cazan | 2023-11-21 |
| 11786795 | Slow-pitch softball strike-indicating mat | — | 2023-10-17 |
| 11335166 | Progressive betting systems | Adrian Bulzacki, Vlad Cazan | 2022-05-17 |
| 9836916 | Player-controlled volatility in gaming equipment | Steven Andrew Koza | 2017-12-05 |
| 9720649 | Color varying random event-determining gaming objects | Daniel Sahl, Mark L. Yoseloff, Mark A. Litman | 2017-08-01 |
| 8702101 | Automatic card shuffler with pivotal card weight and divider gate | Paul K. Scheper, Attila Grauzer, James V. Kelly, James B. Stasson, Ronald R. Swanson +6 more | 2014-04-22 |
| 7559837 | Video gaming system with wild card system and bonus system | Mark L. Yoseloff, Josef Alexander Hartl | 2009-07-14 |
| 6659461 | Method of playing a table card game with an electronic multiplier bonus feature and apparatus for playing the game | Mark L. Yoseloff, Ferdinand P. Lychock, Jr., Timothy S. Wasinger, Walter Crowley | 2003-12-09 |
| 6656046 | Reel or video reel gaming format | Mark L. Yoseloff | 2003-12-02 |
| 6471208 | Method of playing a game, apparatus for playing a game and game with multiplier bonus feature | Mark L. Yoseloff | 2002-10-29 |
| 6464581 | Video gaming symbols provided on a continuous virtual reel | Mark L. Yoseloff | 2002-10-15 |
| 6454266 | Bet withdrawal casino game with wild symbol | John G. Breeding, Mark L. Yoseloff | 2002-09-24 |
| 6311976 | Video game with bonusing or wild feature | Mark L. Yoseloff, Josef Alexander Hartl | 2001-11-06 |