Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6289881 | Conversion system with electronic controller for utilization of gaseous fuels in spark ignition engines | — | 2001-09-18 |
| 6148613 | Reversing flow catalytic converter for internal combustion engine | Edward Mirosh, Ming Zheng | 2000-11-21 |
| 6145494 | Conversion system with electronic controller for utilization of gaseous fuels in spark ignition engines | — | 2000-11-14 |
| 5520161 | Exhaust gas recirculation system for a compression ignition engine and a method of controlling exhaust gas recirculation in a compression ignition engine | — | 1996-05-28 |