Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7762241 | Evaporative emission management for vehicles | Terry Wayne Childress, Jason Eugene Devries, Mark William Powers, Eric A. Macke | 2010-07-27 |
| 6651640 | Vapor recovery purge system and method | Brent Edward Sealy, Jeffrey Allen Doering, Marianne L. Vykydal, Thomas Raymond Culbertson | 2003-11-25 |
| 6595190 | System and method for controlling release of fuel vapor from a vapor recovery system | Brent Edward Sealy, Jeffrey Allen Doering, Marianne L. Vykydal, Thomas Raymond Culbertson | 2003-07-22 |
| 6438486 | System and method for minimizing fuel evaporative emissions from an internal combustion engine | — | 2002-08-20 |
| 6382191 | Fuel tank pressure control system | Patrick J. Curran, David Chester Waskiewicz, Jae Chung | 2002-05-07 |
| 6374811 | System and method for minimizing fuel evaporative emissions from an internal combustion engine | — | 2002-04-23 |
| 6367457 | Evaporative emission control system | Thomas C. Crowley, Thomas Edwin Pearson | 2002-04-09 |
| 6279547 | Fuel vapor emission control system employing fuel vapor tank | Thomas C. Crowley, Thomas Edwin Pearson | 2001-08-28 |
| 5488936 | Method and system for monitoring evaporative purge flow | Edward G. Rychlick, Patrick J. Curran | 1996-02-06 |