Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4822315 | Toy construction apparatus | Ofer Ben-Gal | 1989-04-18 |
| 4685679 | Labyrinth puzzle | Ofer Ben-Gal | 1987-08-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4822315 | Toy construction apparatus | Ofer Ben-Gal | 1989-04-18 |
| 4685679 | Labyrinth puzzle | Ofer Ben-Gal | 1987-08-11 |