Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7221061 | Power generation system having an external process module | Cho Y. Liang, Edward J. Woods | 2007-05-22 |
| 6893487 | Power generation aftertreatment system having a particulate filter dimensioned to be interchangeable with a muffler | Cho Y. Liang, Edward J. Woods | 2005-05-17 |
| 6216458 | Exhaust gas recirculation system | Brett M. Bailey, Gerald N. Coleman, Todd A. Davis, Dennis D. Feucht, Keith E. Lawrence +1 more | 2001-04-17 |