Issued Patents All Time
Showing 26–49 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8998211 | Methods of randomizing cards | Attila Grauzer, Feraidoon Bourbour, Troy D. Nelson, Paul K. Scheper, James B. Stasson +1 more | 2015-04-07 |
| 8960674 | Batch card shuffling apparatuses including multi-card storage compartments, and related methods | James B. Stasson, Paul K. Scheper, Ronald R. Swanson, Attila Grauzer | 2015-02-24 |
| 8820745 | Device and method for handling, shuffling, and moving cards | Attila Grauzer, Ronald R. Swanson | 2014-09-02 |
| 8646779 | Device and method for handling, shuffling, and moving cards | Attila Grauzer, Ronald R. Swanson | 2014-02-11 |
| 8579289 | Automatic system and methods for accurate card handling | Feraidoon Bourbour, Ronald R. Swanson, Attila Grauzer | 2013-11-12 |
| 8505916 | Methods of randomizing cards | Attila Grauzer, Feraidoon Bourbour, Troy D. Nelson, Paul K. Scheper, James B. Stasson +1 more | 2013-08-13 |
| D663785 | Electronic roulette table | Sion D. Walsh, Russell Caronan, Roger M. Snow, James R. Roberts | 2012-07-17 |
| 8210535 | Device and method for continuously shuffling and monitoring cards | Attila Grauzer, Feraidoon Bourbour, Troy D. Nelson, Paul K. Scheper, James B. Stasson +1 more | 2012-07-03 |
| 8191894 | Card feed mechanisms for card-handling apparatuses and related methods | Attila Grauzer, Feraidoon Bourbour, Troy D. Nelson, Paul K. Scheper, James B. Stasson +1 more | 2012-06-05 |
| 7784790 | Device and method for continuously shuffling and monitoring cards | Attila Grauzer, Feraidoon Bourbour, Paul K. Scheper, James B. Stasson, Ronald R. Swanson | 2010-08-31 |
| 7523936 | Device and method for forming and delivering hands from randomly arranged decks of playing cards | Attila Grauzer, Feraidoon Bourbour, Troy D. Nelson, Paul K. Scheper, James B. Stasson +1 more | 2009-04-28 |
| 7413191 | Device and method for forming and delivering hands from randomly arranged decks of playing cards | Attila Grauzer, Feraidoon Bourbour, Troy D. Nelson, Paul K. Scheper, James B. Stasson +1 more | 2008-08-19 |
| 7338044 | Card shuffler with user game selection input | Attila Grauzer, Feraidoon Bourbour, Troy D. Nelson, Paul K. Scheper, James B. Stasson +1 more | 2008-03-04 |
| 7322576 | Device and method for continuously shuffling and monitoring cards | Attila Grauzer, Feraidoon Bourbour, Troy D. Nelson, Paul K. Scheper, James B. Stasson +1 more | 2008-01-29 |
| 7255344 | Device and method for continuously shuffling and monitoring cards | Attila Grauzer, Feraidoon Bourbour, James P. Helgesen, Troy D. Nelson, Paul K. Scheper +2 more | 2007-08-14 |
| 7234698 | Device and method for continuously shuffling and monitoring cards | Attila Grauzer, Feraidoon Bourbour, James P. Helgesen, Troy D. Nelson, Paul K. Scheper +2 more | 2007-06-26 |
| 7137627 | Device and method for continuously shuffling and monitoring cards | Attila Grauzer, Feraidoon Bourbour, James P. Helgesen, Troy D. Nelson, Paul K. Scheper +2 more | 2006-11-21 |
| 7073791 | Hand forming shuffler with on demand hand delivery | Attila Grauzer, Feraidoon Bourbour, Troy D. Nelson, Paul K. Scheper, James B. Stasson +1 more | 2006-07-11 |
| 7059602 | Card shuffler with staging area for collecting groups of cards | Attila Grauzer, Feraidoon Bourbour, Troy D. Nelson, Paul K. Scheper, James B. Stasson +1 more | 2006-06-13 |
| 6655684 | Device and method for forming and delivering hands from randomly arranged decks of playing cards | Attila Grauzer, Feraidoon Bourbour, Troy D. Nelson, Paul K. Scheper, James B. Stasson +1 more | 2003-12-02 |
| 6588751 | Device and method for continuously shuffling and monitoring cards | Attila Grauzer, Feraidoon Bourbour, James P. Helgesen, Troy D. Nelson, Paul K. Scheper +2 more | 2003-07-08 |
| 6588750 | Device and method for forming hands of randomly arranged decks of cards | Attila Grauzer, Feraidoon Bourbour, James P. Helgesen, Troy D. Nelson, Paul K. Scheper +2 more | 2003-07-08 |
| 6254096 | Device and method for continuously shuffling cards | Attila Grauzer, Feraidoon Bourbour, James P. Helgesen, Troy D. Nelson, Paul K. Scheper +2 more | 2001-07-03 |
| 6149154 | Device and method for forming hands of randomly arranged cards | Attila Grauzer, Feraidoon Bourbour, James P. Helgesen, Troy D. Nelson, Paul K. Scheper +2 more | 2000-11-21 |