Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8036784 | System and method for verifying the integrity of a train | Eric Lechevin | 2011-10-11 |
| 7938370 | Method for measuring the speed of a rail vehicle and installation therefor | Eric Lechevin, Danièle Galardini | 2011-05-10 |