Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7463167 | Electronic parking control device, system and method for this | Agenor Krygler | 2008-12-09 |
| 6275169 | Parking meter | Agenor Krygler | 2001-08-14 |
| 6243028 | Parking meter | Agenor Krygler | 2001-06-05 |