Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9289337 | Wheelchair ramp for a ride vehicle | Joel L. Fritsche, Don Robert Hilsen, William L. Wolf | 2016-03-22 |
CF
Charles Albert Flueck
Overall (All Time): #2,991,516 of 4,157,543Top 75%
1
Patents All Time