Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10441873 | Methods of forming playing card-handling devices | Attila Grauzer, Sion D. Walsh | 2019-10-15 |
| 10350481 | Card handling devices and related methods | Peter Krenn, Attila Grauzer, Ernst Blaha | 2019-07-16 |
| 10238954 | Hand-forming card shuffling apparatuses including multi-card storage compartments, and related methods | James B. Stasson, Robert J. Rynda, James P. Helgesen, Troy D. Nelson, Ronald R. Swanson +2 more | 2019-03-26 |
| 10226686 | Automatic card shuffler with pivotal card weight and divider gate | Attila Grauzer, James V. Kelly, James B. Stasson, Ronald R. Swanson, Feraidoon Bourbour +6 more | 2019-03-12 |