Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11505429 | Stairlift overspeed safety systems | Derek J. Nash, Mark L. Hill, Mark Steven Jackson | 2022-11-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11505429 | Stairlift overspeed safety systems | Derek J. Nash, Mark L. Hill, Mark Steven Jackson | 2022-11-22 |