Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7971881 | Apparatus and method for automatically shuffling cards | Hirohide Toyama | 2011-07-05 |
| 7900923 | Apparatus and method for automatically shuffling cards | Hirohide Toyama, Keith Alsberg | 2011-03-08 |