Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10501941 | Device for helping a vehicle pass over an obstacle | Frederic Engler | 2019-12-10 |
| 10415254 | Device for helping a vehicle pass over an obstacle | Frederic Engler | 2019-09-17 |
| 10370050 | Assembly for giving self-service access to at least one wheelchair for a person of reduced mobility | — | 2019-08-06 |
| 9920535 | Device of helping a vehicle to negotiate an obstacle | Frederic Engler | 2018-03-20 |
| 9719261 | Assistance device for allowing a wheeled vehicle to pass over an obstacle | — | 2017-08-01 |