Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10758433 | Wheelchair vehicle entry system | David Aitchison, Michael Aitchison | 2020-09-01 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10758433 | Wheelchair vehicle entry system | David Aitchison, Michael Aitchison | 2020-09-01 |