Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5746433 | Method of playing a cards and dice game to develop public speaking ability | Karen Klassen | 1998-05-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5746433 | Method of playing a cards and dice game to develop public speaking ability | Karen Klassen | 1998-05-05 |