Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9783094 | Self-aligning platform mechanism for low-floor vehicles access device | Dmitry Koretsky, Steven Fisher | 2017-10-10 |
| 9125778 | Regenerative braking system for a vehicle ramp | Steve Fisher, Lluno Cervera | 2015-09-08 |
| 8517659 | Self-aligning platform mechanism for low-floor vehicles access device | Dmitry Koretsky, Steven Fisher | 2013-08-27 |