Issued Patents All Time
Showing 26–50 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9623317 | Method of readying a card shuffler | Paul K. Scheper, Attila Grauzer, James V. Kelly, James B. Stasson, Ronald R. Swanson +6 more | 2017-04-18 |
| 9616324 | Shuffling devices including one or more sensors for detecting operational parameters and related methods | Ernst Blaha | 2017-04-11 |
| 9536367 | Chip handling devices and related methods | Ernst Blaha | 2017-01-03 |
| 9384616 | Chip handling devices and related methods | — | 2016-07-05 |
| 9345952 | Card handling apparatus | Ernst Blaha | 2016-05-24 |
| 9126103 | Card-handling devices and systems | Ernst Blaha, Attila Grauzer | 2015-09-08 |
| RE45562 | Card shuffling devices and related methods | Ernst Blaha | 2015-06-16 |
| 8931779 | Methods of handling cards and of selectively delivering bonus cards | Attila Grauzer, Ernst Blaha, Paul K. Scheper | 2015-01-13 |
| 8844931 | Card shuffler with gravity feed system for playing cards | Ernst Blaha | 2014-09-30 |
| 8800993 | Card handling systems, devices for use in card handling systems and related methods | Ernst Blaha, Attila Grauzer, Todd M. Haushalter | 2014-08-12 |
| 8757349 | Methods of ejecting chips | Ernst Blaha | 2014-06-24 |
| 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 |
| 8628086 | Shuffling devices including one or more sensors for detecting operational parameters and related methods | Ernst Blaha | 2014-01-14 |
| RE44616 | Card shuffling devices and related methods | Ernst Blaha | 2013-12-03 |
| 8590896 | Card-handling devices and systems | Ernst Blaha, Attila Grauzer | 2013-11-26 |
| 8544848 | Card shuffler with gravity feed system for playing cards | Ernst Blaha | 2013-10-01 |
| 8393942 | Methods for displacing chips in a chip stack | Ernst Blaha | 2013-03-12 |
| 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 |
| 8336699 | Chip sorting devices, components therefor and methods of ejecting chips | Ernst Blaha | 2012-12-25 |
| 8210536 | Card snuffler with gravity feed system for playing cards | Ernst Blaha | 2012-07-03 |
| 8141875 | Card handling devices and networks including such devices | Attila Grauzer, Ernst Blaha, Paul K. Scheper | 2012-03-27 |
| RE42944 | Card shuffling device | Ernst Blaha | 2011-11-22 |
| 8006847 | Chip sorting device | Ernst Blaha | 2011-08-30 |
| 7992720 | Chip sorting device | Ernst Blaha | 2011-08-09 |
| 7967294 | Card shuffler with gravity feed system for playing cards | Ernst Blaha | 2011-06-28 |