Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5564984 | Double hull amusement ride vehicle | Joel L. Fritsche, James K. Wallace, Timothy V. Kelley | 1996-10-15 |
| D348299 | Amusement trolley | Joseph A. Lanzisero, David A. Burkhart | 1994-06-28 |