Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8825348 | Exhaust gas recirculation valve contaminant removal | Jeremy Harden, T. Andrew Craig, James Eickmeyer, Amit Ashok Surve, Timothy R. Evans +1 more | 2014-09-02 |
| 8423269 | Exhaust gas recirculation valve contaminant removal | Jeremy Harden, T. Andy Craig, James Eickmeyer, Amit Ashok Surve, Timothy R. Evans +1 more | 2013-04-16 |
| 7681537 | Gas extractor for an engine coolant system | Howard S. Savage | 2010-03-23 |