Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7886709 | Spring start for a vehicle engine | Paulo A. Riedel, Roberto De Paula, David Torres | 2011-02-15 |
| 7866304 | Engine fuel boil off management system | Paulo A. Riedel, Thomas A. Spix, Claudio Engler Pinto | 2011-01-11 |