Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6269750 | Truss track assembly and side mount roller coaster vehicle | Joseph M. Cornwell, Steven Eric Nuetzman, Carl G. Wood, Benjamin H. Womack, Reid H. Leland +1 more | 2001-08-07 |
| 6047645 | Truss track assembly and side mount roller coaster vehicle | Joseph M. Cornwell, Steven Eric Nuetzman, Carl G. Wood, Benjamin H. Womack, Reid H. Leland +1 more | 2000-04-11 |