Issued Patents All Time
Showing 76–85 of 85 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7464780 | System and method for recovering regenerative power in a vehicle, and vehicle using the same | Brandon R. Masterson | 2008-12-16 |
| 7351183 | Ratio shift control for a multiple ratio automatic transmission | Yuji Fujii, Marvin Paul Kraska, Gregory Michael Pietron, William Emil Tobler, Bradley Dean Riedle +2 more | 2008-04-01 |
| 7322903 | Control method for cooling a launch clutch and an electric motor in a hybrid electric vehicle powertrain | Marvin Paul Kraska | 2008-01-29 |
| 6805647 | Hybrid electric vehicle auxiliary oil pump | Andrew J. Silveri, Marvin Paul Kraska | 2004-10-19 |
| 6231479 | Closed-loop electronic controller for applying transmission friction clutches | Marvin Paul Kraska, Steven G. Malson | 2001-05-15 |
| 6217479 | Converterless multiple-ratio automatic transmission | Larry T. Brown, Marvin Paul Kraska | 2001-04-17 |
| 6176808 | Hybrid vehicle powertrain and control therefor | Larry T. Brown, Marvin Paul Kraska | 2001-01-23 |
| 6171211 | Automatic transmission control system having a neutral idle feature | Todd Curtis Spaulding | 2001-01-09 |
| 5701869 | Fuel delivery system | Alan David Richardson, Paul Timothy Early, Larry T. Brown, Edward Albert Bos | 1997-12-30 |
| 5577584 | Multiple pressure-to-current relations in a system having a solenoid-operated hydraulic valve | — | 1996-11-26 |