Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9296281 | Cabrio bus for passenger transport | Carlos Alberto Matos Ricardo | 2016-03-29 |
| 9283831 | Cabriolet vehicle for passenger transport | Carlos Alberto Matos Ricardo | 2016-03-15 |