Issued Patents All Time
Showing 76–81 of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6325373 | Method and apparatus for automatically cutting and shuffling playing cards | John G. Breeding, Attila Grauzer, Paul K. Scheper, 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, Paul K. Scheper, Nick W. Kukuczka | 2000-10-31 |
| 6068258 | Method and apparatus for automatically cutting and shuffling playing cards | John G. Breeding, Attila Grauzer, Paul K. Scheper, 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, Paul K. Scheper, Nick W. Kukuczka | 1997-12-09 |