Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11978228 | Systems and methods for determining an orientation of an image | Daniel H. Packard, Thomas J. Whelan, Patrick Abadi, William G. N. Coon, Robin D. Knight +1 more | 2024-05-07 |
| 9010787 | Tilt-in-space wheelchair using multiple controlling paths | Murray G. Slagerman, Thomas J. Whelan, Richard E. Schneider | 2015-04-21 |
| 7384058 | Foldable wheelchair with extensible link assembly and method | Murray G. Slagerman | 2008-06-10 |
| 5971417 | Wheelchair with pivotal back rest | Peter A. Swisshelm | 1999-10-26 |