Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7328572 | Exhaust aftertreatment device with star-plugged turbulator | Randolph G. Zoran | 2008-02-12 |
| 7254948 | Boost wastegate device for EGR assist | Richard J. Gustafson, John M. Mulloy | 2007-08-14 |
| 6810725 | Exhaust gas recirculation measurement device | Gregory H. Henderson, Michael J. Marthaler, Jeffrey J. Braun, Vinoo Thomas, Guangping Pan | 2004-11-02 |
| 6526752 | Passive engine exhaust flow restriction arrangement | John M. Mulloy, Philip M. Dimpelfeld | 2003-03-04 |
| 6354084 | Exhaust gas recirculation system for a turbocharged internal combustion engine | Philip M. Dimpelfeld, John M. Mulloy | 2002-03-12 |
| 6311494 | Exhaust gas recirculation system for a turbocharged internal combustion engine | Philip M. Dimpelfeld, John M. Mulloy | 2001-11-06 |
| 5474041 | Engine lubrication system with decreased power draw | P. Doug Free | 1995-12-12 |
| 5042687 | Shopping bag dispenser | — | 1991-08-27 |