Issued Patents All Time
Showing 26–50 of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9454875 | Methods for variable contribution progressive jackpots | Mark L. Yoseloff, David Pokorny, James R. Roberts | 2016-09-27 |
| 9339723 | Casino card handling system with game play feed to mobile device | Attila Grauzer, Mark L. Yoseloff, Todd M. Haushalter | 2016-05-17 |
| 9266012 | Methods of randomizing cards | Attila Grauzer, Troy D. Nelson, Robert J. Rynda, Paul K. Scheper, James B. Stasson +1 more | 2016-02-23 |
| 9259640 | Apparatus, system, method, and computer-readable medium for casino card handling with multiple hand recall feature | Attila Grauzer, Mark L. Yoseloff | 2016-02-16 |
| 9220971 | Automatic system and methods for accurate card handling | Robert J. Rynda, Ronald R. Swanson, Attila Grauzer | 2015-12-29 |
| 9220972 | Multiple mode card shuffler and card reading device | Attila Grauzer, Oliver M. Schubert, James V. Kelly, James B. Stasson, Paul K. Scheper +1 more | 2015-12-29 |
| 9153098 | Method and apparatus for variable contribution progressive jackpots | Mark L. Yoseloff, David Pokorny, James R. Roberts | 2015-10-06 |
| 8998211 | Methods of randomizing cards | Attila Grauzer, Troy D. Nelson, Robert J. Rynda, Paul K. Scheper, James B. Stasson +1 more | 2015-04-07 |
| 8986091 | Casino card handling with game play feed | Attila Grauzer, Mark L. Yoseloff, Todd M. Haushalter | 2015-03-24 |
| 8944904 | Method and apparatus for card handling device calibration | Attila Grauzer, James B. Stasson, Paul K. Scheper | 2015-02-03 |
| 8899587 | Multiple mode card shuffler and card reading device | Attila Grauzer, Oliver M. Schubert, James V. Kelly, James B. Stasson, Paul K. Scheper +1 more | 2014-12-02 |
| 8777710 | Apparatus, system, method, and computer-readable medium for casino card handling with multiple hand recall feature | Attila Grauzer, Mark L. Yoseloff | 2014-07-15 |
| 8740692 | Method and apparatus for variable contribution progressive jackpots | Mark L. Yoseloff, David Pokorny, James R. Roberts | 2014-06-03 |
| 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 |
| 8579289 | Automatic system and methods for accurate card handling | Robert J. Rynda, Ronald R. Swanson, Attila Grauzer | 2013-11-12 |
| 8556263 | Card shuffler with card rank and value reading capability | Attila Grauzer, Oliver M. Schubert, James V. Kelly, James B. Stasson, Paul K. Scheper | 2013-10-15 |
| 8505916 | Methods of randomizing cards | Attila Grauzer, Troy D. Nelson, Robert J. Rynda, Paul K. Scheper, James B. Stasson +1 more | 2013-08-13 |
| 8444147 | Multiple mode card shuffler and card reading device | Atilla Grauzer, Oliver M. Schubert, James V. Kelly, James B. Stasson, Paul K. Scheper | 2013-05-21 |
| 8419521 | Method and apparatus for card handling device calibration | Attila Grauzer, James B. Stasson | 2013-04-16 |
| 8342525 | Card shuffler with adjacent card infeed and card output compartments | Paul K. Scheper, Attila Grauzer, James V. Kelly, James B. Stasson, Ronald R. Swanson +6 more | 2013-01-01 |
| 8210535 | Device and method for continuously shuffling and monitoring cards | Attila Grauzer, Troy D. Nelson, Robert J. Rynda, Paul K. Scheper, James B. Stasson +1 more | 2012-07-03 |
| 8191894 | Card feed mechanisms for card-handling apparatuses and related methods | Attila Grauzer, Troy D. Nelson, Robert J. Rynda, Paul K. Scheper, James B. Stasson +1 more | 2012-06-05 |
| 8070574 | Apparatus, system, method, and computer-readable medium for casino card handling with multiple hand recall feature | Attila Grauzer, Mark L. Yoseloff | 2011-12-06 |
| 8038521 | Card shuffling apparatus with automatic card size calibration during shuffling | Attila Grauzer, James B. Stasson | 2011-10-18 |
| 8025294 | Card shuffler with card rank and value reading capability | Atilla Grauzer, Oliver M. Schubert, James V. Kelly, James B. Stasson, Paul K. Scheper | 2011-09-27 |