Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9333466 | Diesel exhaust fluid injector assembly | Claude M. Johnson, Mark Yragui, Herman Van Niekerk | 2016-05-10 |
| 9221016 | Exhaust aftertreatment packaging for a diesel genset | Herman Van Niekerk, Mark Yragui | 2015-12-29 |