Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11059369 | Diesel exhaust fluid tank venting system | Nuno Bras | 2021-07-13 |
| 11014441 | Closure assembly for fuel-tank filler neck | Miguel Costa, Paul C. Wetzel | 2021-05-25 |
| 10940755 | Diesel exhaust fluid tank venting system | Nuno Bras | 2021-03-09 |