Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6651640 | Vapor recovery purge system and method | Brent Edward Sealy, Douglas Joseph Mancini, Jeffrey Allen Doering, Thomas Raymond Culbertson | 2003-11-25 |
| 6595190 | System and method for controlling release of fuel vapor from a vapor recovery system | Brent Edward Sealy, Douglas Joseph Mancini, Jeffrey Allen Doering, Thomas Raymond Culbertson | 2003-07-22 |
| 6422214 | Fuel tank pressure control system | Brent Edward Sealy, Jae Chung, Jeffrey Allen Doering, Patrick J. Curran | 2002-07-23 |
| 6378505 | Fuel tank pressure control system | Jeffrey Allen Doering, Brent Edward Sealy, Jae Chung, Patrick J. Curran | 2002-04-30 |
| 5816223 | Evaporative emission control system for providing fuel to vapor to automotive engine | James Richard Jamrog, David Chester Waskiewicz | 1998-10-06 |