Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4327519 | Wandering drone car | Julius Cooper | 1982-05-04 |
| 4291877 | Toy vehicle engine sound device | Fredric M. Kuriloff, William Rosenhagen | 1981-09-29 |
| 4262444 | Big mouth doll | Julius Cooper | 1981-04-21 |
| 4186516 | Posable doll | — | 1980-02-05 |