Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5297021 | Zero shear recliner/tilt wheelchair seat | James M. Koerlin | 1994-03-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5297021 | Zero shear recliner/tilt wheelchair seat | James M. Koerlin | 1994-03-22 |