Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12157049 | Accessory mounting system for one-wheel electric skateboards and other one and two wheeled vehicles | — | 2024-12-03 |
| 12090102 | Wheelchair back support adjustment system with central spherical joint | Thomas R. Hetzel, Joseph S. Bieganek, Eric Vielbig, Karl Youngdahl | 2024-09-17 |