Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4767053 | Multifunction toy stunt set | John S. Cook, Keith Hippely | 1988-08-30 |
| 4732569 | Toy vehicle launcher | Keith Hippely | 1988-03-22 |
| 4535705 | Systems in which one or more objects are supported by vertical standards | — | 1985-08-20 |
| RE30624 | Container-card file structure | Charles G. Mandala | 1981-05-26 |