Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7922260 | Wheel and wheel disk | — | 2011-04-12 |
| 7347505 | Full flat wheel | Marco Antonio Ferraz Moreira, Joao Tulimosky, Marcio Oliveira, Paulo Celso de Assumpcao Sereno, Miguel Janieri +1 more | 2008-03-25 |