Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9289337 | Wheelchair ramp for a ride vehicle | Don Robert Hilsen, William L. Wolf, Charles Albert Flueck | 2016-03-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9289337 | Wheelchair ramp for a ride vehicle | Don Robert Hilsen, William L. Wolf, Charles Albert Flueck | 2016-03-22 |