Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10507848 | Railway vehicle with a movable, vertical gap bridging entry threshold | Francis Demarquilly, Frédéric Le-Breton | 2019-12-17 |
| 9981670 | Gangway arrangement, intended to equip a public transport jointed vehicle, in particular a railway vehicle | Frédéric Le Breton, Gaëtan Menanteau, Yann Pinaud | 2018-05-29 |