Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12090102 | Wheelchair back support adjustment system with central spherical joint | Thomas R. Hetzel, Eric Vielbig, Karl Youngdahl, Joshua A. Middel | 2024-09-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12090102 | Wheelchair back support adjustment system with central spherical joint | Thomas R. Hetzel, Eric Vielbig, Karl Youngdahl, Joshua A. Middel | 2024-09-17 |