Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11014667 | Rail vehicle and on-board safety drone | Teerawat Chongrattanameteekul, Stephane Goulet, Randula Hettiarachchi, Danny Higgins, Carl Lavertu +1 more | 2021-05-25 |
| 10858015 | Rail vehicle having a dedicated area for recharging light electric vehicles | — | 2020-12-08 |
| 7018056 | Method of producing a lighting or signalling device, and lighting or signalling device obtained by this method | Frederic Moret, Ghislain Lefevre | 2006-03-28 |