Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10773908 | Vehicle ramp latch | James Stoner | 2020-09-15 |
| 10470950 | Retractable ramp system for motorized vehicle | James Stoner | 2019-11-12 |
| 9597240 | Vehicle accessibility system | Jeffrey J. Hermanson, Justin M. Kline | 2017-03-21 |
| 9333129 | Wheelchair securement system and device for wheelchair accessible vehicles | Edgardo Cardona | 2016-05-10 |
| 6860701 | Wheelchair ramp with side barriers | — | 2005-03-01 |
| 6453940 | Insert bonded combination valve | Larry J. Tipton | 2002-09-24 |