Issued Patents All Time
Showing 176–200 of 288 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9080523 | Method to improve blowthrough via split exhaust | Brad Alan Boyer | 2015-07-14 |
| 9080517 | System and method for supplying fuel to an engine via multiple fuel paths | Samuel J. Guido, Ed Badillo, Ross Dykstra Pursifull | 2015-07-14 |
| 9074523 | Vacuum-actuated wastegate | Ross Dykstra Pursifull | 2015-07-07 |
| 9039571 | Method and system for engine control | Jeffrey Allen Doering, Alex O'Connor Gibson | 2015-05-26 |
| 9032984 | Fuel distribution in multi-fuel tank compressed gas fuel systems | Ross Dykstra Pursifull | 2015-05-19 |
| 9027536 | Crankcase ventilation and vacuum generation | Ross Dykstra Pursifull, Nicholas Dashwood Crisp | 2015-05-12 |
| 9022007 | Throttle valve system for an engine | Ross Dykstra Pursifull | 2015-05-05 |
| 9016244 | Engine control for catalyst regeneration | Thomas G. Leone, Mark Allen Dearth | 2015-04-28 |
| 9010115 | Method and system for providing vacuum via excess boost | Ross Dykstra Pursifull | 2015-04-21 |
| 8997707 | Vehicle fuel burner | Ross Dykstra Pursifull | 2015-04-07 |
| 8977470 | Method and system for sampling intake manifold pressure | Thomas G. Leone, Ross Dykstra Pursifull | 2015-03-10 |
| 8960133 | Liquid injection for scavenging | Thomas G. Leone | 2015-02-24 |
| 8925520 | Intake system including vacuum aspirator | Ross Dykstra Pursifull | 2015-01-06 |
| 8899212 | Method and system for improving engine starting | Thomas G. Leone, Ross Dykstra Pursifull, Donald J. Lewis | 2014-12-02 |
| 8876492 | Method and system for operating an ejector | Ross Dykstra Pursifull | 2014-11-04 |
| 8839607 | Ejector in conjunction with post-catalyst exhaust throttle for vacuum generation | Ross Dykstra Pursifull | 2014-09-23 |
| 8833075 | Method and system adjusting an exhaust heat recovery valve | Ross Dykstra Pursifull | 2014-09-16 |
| 8783031 | Method and system for providing air to an engine | Jeffrey Allen Doering, Ross Dykstra Pursifull, Donald J. Lewis | 2014-07-22 |
| 8776585 | Fuel vapor purging diagnostics | Ross Dykstra Pursifull, Allan J. Lippa, John D. Russell, Gopichandra Surnilla | 2014-07-15 |
| 8764411 | Methods and systems for assisted direct start control | Alex O'Connor Gibson, Gregory Michael Pietron, Seung-Hoon Lee, Yuji Fujii | 2014-07-01 |
| 8755989 | Method and system for controlling fuel usage | Gopichandra Surnilla, Thomas G. Leone | 2014-06-17 |
| 8739527 | Method and system for turbocharging an engine | Ross Dykstra Pursifull | 2014-06-03 |
| 8733320 | Combustion stability enhancement via internal EGR control | Gopichandra Surnilla, Michael Howard Shelby, Daniel Joseph Styles, Christopher House, Brad Alan Boyer +1 more | 2014-05-27 |
| 8731789 | Transmission fluid heating via heat exchange with engine cylinder walls | Ross Dykstra Pursifull | 2014-05-20 |
| 8726891 | Stored compressed air management and flow control for improve engine performance | Ross Dykstra Pursifull | 2014-05-20 |