Issued Patents All Time
Showing 76–93 of 93 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7137627 | Device and method for continuously shuffling and monitoring cards | Attila Grauzer, Feraidoon Bourbour, James P. Helgesen, Troy D. Nelson, Robert J. Rynda +2 more | 2006-11-21 |
| 7114718 | Smart table card hand identification method and apparatus | Atilla Grauzer, Oliver M. Schubert, James V. Kelly, James B. Stasson | 2006-10-03 |
| 7073791 | Hand forming shuffler with on demand hand delivery | Attila Grauzer, Feraidoon Bourbour, Troy D. Nelson, Robert J. Rynda, 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, Robert J. Rynda, James B. Stasson +1 more | 2006-06-13 |
| 7036818 | Card shuffling apparatus with automatic card size calibration | Atilla Grauzer, Feraidoon Bourbour, James V. Kelly, Troy D. Nelson, James B. Stasson +1 more | 2006-05-02 |
| 7029009 | Playing card dealing shoe with automated internal card feeding and card reading | Atila Grauzer, Oliver M. Schubert, James V. Kelly, James B. Stasson | 2006-04-18 |
| 6655684 | Device and method for forming and delivering hands from randomly arranged decks of playing cards | Attila Grauzer, Feraidoon Bourbour, Troy D. Nelson, Robert J. Rynda, James B. Stasson +1 more | 2003-12-02 |
| 6651981 | Card shuffling apparatus with integral card delivery | Attila Grauzer, Troy D. Nelson, James B. Stasson, Ronald R. Swanson, Feraidoon Bourbour | 2003-11-25 |
| 6651982 | Card shuffling apparatus with integral card delivery | Attila Grauzer, Feraidoon Bourbour, Troy D. Nelson, James B. Stasson, Ronald R. Swanson | 2003-11-25 |
| 6588750 | Device and method for forming hands of randomly arranged decks of cards | Attila Grauzer, Feraidoon Bourbour, James P. Helgesen, Troy D. Nelson, Robert J. Rynda +2 more | 2003-07-08 |
| 6588751 | Device and method for continuously shuffling and monitoring cards | Attila Grauzer, Feraidoon Bourbour, James P. Helgesen, Troy D. Nelson, Robert J. Rynda +2 more | 2003-07-08 |
| 6568678 | Method and apparatus for automatically cutting and shuffling playing cards | John G. Breeding, Attila Grauzer, James B. Stasson, Nick W. Kukuczka | 2003-05-27 |
| 6325373 | Method and apparatus for automatically cutting and shuffling playing cards | John G. Breeding, Attila Grauzer, James B. Stasson, Nick W. Kukuczka | 2001-12-04 |
| 6254096 | Device and method for continuously shuffling cards | Attila Grauzer, Feraidoon Bourbour, James P. Helgesen, Troy D. Nelson, Robert J. Rynda +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, Robert J. Rynda +2 more | 2000-11-21 |
| 6139014 | Method and apparatus for automatically cutting and shuffling playing cards | John G. Breeding, Attila Grauzer, James B. Stasson, Nick W. Kukuczka | 2000-10-31 |
| 6068258 | Method and apparatus for automatically cutting and shuffling playing cards | John G. Breeding, Attila Grauzer, James B. Stasson, Nick W. Kukuzka, Troy D. Nelson | 2000-05-30 |
| 5695189 | Apparatus and method for automatically cutting and shuffling playing cards | John G. Breeding, Attilla Grauzer, James B. Stasson, Nick W. Kukuczka | 1997-12-09 |