Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10828213 | Foldable tiltable wheelchair and frame therefor | Thomas J. Whelan, Richard E. Schneider, Murray G. Slagerman | 2020-11-10 |
| 10702431 | Keyed and indexed embossed tube and taper lock system | Thomas J. Whelan | 2020-07-07 |