Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6520164 | Crankcase ventilation oil drain tube | Maurice E. Moushon | 2003-02-18 |
| 6422220 | Internal combustion engine with an exhaust gas recirculation system | Cho Y. Liang, Steven R. McCoy | 2002-07-23 |