Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6109525 | Method and device for registering vehicles in a road toll facility | Anders Hjelmare, Lars Olsson | 2000-08-29 |
| 5859415 | Method and apparatus for the registration of a vehicle(s) in a free flow toll facility by tracking the vehicle along a path in the toll facility area | Anders Hjelmare, Lars Olsson | 1999-01-12 |