Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D907656 | Display screen or portion thereof with graphical user interface | Giuseppe Santoro, Giovanni Visconti | 2021-01-12 |
| 9498725 | Method and apparatus to play cards | — | 2016-11-22 |
| 5100139 | Card chance game apparatus and method of play | — | 1992-03-31 |
| 4830405 | Method of validating data entered on a ticket and the like | — | 1989-05-16 |