Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6342017 | Amusement ride with enhanced ride control | — | 2002-01-29 |
| 5421783 | Human slingshot machine | John W. Kockelman | 1995-06-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6342017 | Amusement ride with enhanced ride control | — | 2002-01-29 |
| 5421783 | Human slingshot machine | John W. Kockelman | 1995-06-06 |