Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8661786 | Passive secondary air delivery system for two bed catalyst system | — | 2014-03-04 |
| 7823562 | Engine fuel control system | John Duineveld, Erik T. Splint, Tim Holdeman | 2010-11-02 |