Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10247116 | Hydrocarbon vapor start techniques using a purge pump and hydrocarbon sensor | Joseph M Dekar, Roger C Sager, James J. Daley, William B. Blomquist, Russell J. Wakeman +8 more | 2019-04-02 |
| 10161323 | Boost-assisted purge flow techniques for evaporative emissions systems | Roger C Sager, Ryan Sturgeon, James J. Daley, Joseph M Dekar, Jospeh B Unsworth +2 more | 2018-12-25 |
| 9879623 | Evaporative emissions control system including a purge pump and hydrocarbon sensor | Joseph M Dekar, Roger C Sager, James J. Daley, William B. Blomquist, Russell J. Wakeman +8 more | 2018-01-30 |
| 9765666 | Dual path aftertreatment system and method utilizing fuel as an on-board reductant for NOx SCR | Michael A. Smith, Craig L Dimaggio, Andrew Brocker, Travis T. Hamilton, Ken Hardman +1 more | 2017-09-19 |
| 9739761 | Particulate matter filter diagnostic techniques based on exhaust gas analysis | Michael A. Smith, Kiran Premchand, Homayoun Ahari, Brett Schubring, Craig L Dimaggio +2 more | 2017-08-22 |
| 8925300 | Zero ceria washcoat catalyst monitor | James J. Daley, Robert Joseph Jerger, Wei-Jun Yang, Michael Zammit, Andrew Brocker | 2015-01-06 |
| 7658178 | Engine event-based correction of engine speed fluctuations | Kenneth P. DeGroot, Gerald Lee Kennie, Dennis W. Fett | 2010-02-09 |