Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4249742 | Magnetic card game apparatus | Hector F. Vergara | 1981-02-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4249742 | Magnetic card game apparatus | Hector F. Vergara | 1981-02-10 |