Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6422219 | Electronic controlled engine exhaust treatment system to reduce NOx emissions | Phillip F. Rimnac, Richard M. Avery, Jr. | 2002-07-23 |
| 6227175 | Fuel injector assembly having a combined initial injection and a peak injection pressure regulator | He Jiang | 2001-05-08 |
| 5355677 | Method of operating a supercharged methanol fueled diesel cycle internal combustion engine | Jeffery S. Hawkins, Stanley P. Miller, Steven M. Weisman, David P. Tasky, Richard E. Winsor | 1994-10-18 |
| 5269144 | Methanol fueled turbocharged diesel cycle internal combustion engine | Stanley P. Miller, Steven M. Weisman, David P. Tasky, Jeffery S. Hawkins, Richard E. Winsor | 1993-12-14 |