Issued Patents All Time
Showing 51–60 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7946586 | Swivel mounted card handling device | Ernst Blaha, Attila Grauzer | 2011-05-24 |
| 7934980 | Chip stack cutter devices for displacing chips in a chip stack and chip-stacking apparatuses including such cutter devices | Ernst Blaha | 2011-05-03 |
| 7861868 | Chip sorting and stacking devices | Ernst Blaha | 2011-01-04 |
| 7766332 | Card handling devices and methods of using the same | Attila Grauzer, Ernst Blaha, Paul K. Scheper | 2010-08-03 |
| 7677566 | Pre-shuffler for a playing card shuffling machine | Ernst Blaha | 2010-03-16 |
| 7584963 | Pre-shuffler for a playing card shuffling machine | Ernst Blaha | 2009-09-08 |
| 7556266 | Card shuffler with gravity feed system for playing cards | Ernst Blaha | 2009-07-07 |
| 7367561 | Card shuffler | Ernst Blaha | 2008-05-06 |
| 6889979 | Card shuffler | Ernst Blaha | 2005-05-10 |
| 6659460 | Card shuffling device | Ernst Blaha | 2003-12-09 |