Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9442101 | System for determining biofuel concentration | Christopher J. Janke, Michael D. Kass, Samuel Arthur Lewis, Sr., Steven J. Pawel, Timothy J. Theiss | 2016-09-13 |
| 7469693 | Advanced engine management of individual cylinders for control of exhaust species | Ronald L. Graves, Brian H. West, James E. Parks, II | 2008-12-30 |
| 6714856 | Ethanol content rationality for a flexible fueled vehicle | John M. Prevost | 2004-03-30 |
| 6389874 | Fuel composition sensor rationality test | Jerry Kennie, Richard K. Moote, John M. Prevost | 2002-05-21 |
| 6298838 | Ethanol content learning based on engine roughness | John M. Prevost | 2001-10-09 |
| 6269293 | Interactive engine and automatic transmission control | Colt Correa, Maurice B. Leising | 2001-07-31 |
| 6257174 | Method of determining the composition of fuel in a flexible fueled vehicle after fuel blending | Yi Cheng, Robert J. Nankee, II, Mary Joyce, Jerry Kennie, Roland T. Richardson +1 more | 2001-07-10 |
| 6041278 | Method of triggering a determination of the composition of fuel in a flexible fueled vehicle | Jerry Kennie, Yi Cheng, Mark E. Hope, Robert J. Nankee, II, Mary Joyce +5 more | 2000-03-21 |
| 6000367 | Method of compensating for boil-off alcohol in a flexible fueled vehicle without a PCV solenoid | Zhong Li | 1999-12-14 |
| 5957094 | Fuel control enhancements for a sensorless flexible fueled vehicle | Howard W. Krausman, Mark E. Hope, Mary Joyce, Gary L. Seitz | 1999-09-28 |
| 5950599 | Method of determining the composition of fuel in a flexible fueled vehicle without an O.sub.2 sensor | William D. Rotramel, Yi Cheng, Mark E. Hope, Mary Joyce, Howard W. Krausman +4 more | 1999-09-14 |
| 5947089 | Method of compensating for a failed sensor in a flexible fueled vehicle | Mary Joyce, Mark E. Hope, Howard W. Krausman, Richard K. Moote, William D. Rotramel +1 more | 1999-09-07 |
| 5941217 | Method of compensating for changing fuels in a flexible fueled vehicle using a fuel composition sensor | Yi Cheng, Dennis A. Krozek, Gary L. Seitz | 1999-08-24 |
| 5937798 | Method of controlling the air to fuel ratio in a flexible fueled vehicle during wide open throttle or part throttle enrichment operation | Yi Cheng, Robert J. Nankee, II, Mary Joyce, Jerry Kennie, Gary L. Seitz | 1999-08-17 |
| 5915342 | Method of compensating for boil-off alcohol in a flexible fueled vehicle without a PVC solenoid | Mark E. Hope, Mary Joyce, Howard W. Krausman, Richard K. Moote, William D. Rotramel +1 more | 1999-06-29 |
| 5901671 | Method of determining the composition of fuel in a flexible fueled vehicle after fuel blending | Yi Cheng, Robert J. Nankee, II, Mary Joyce, Jerry Kennie, Roland T. Richardson +1 more | 1999-05-11 |
| 5881703 | Method of determining the composition of fuel in a flexible fueled vehicle | Robert J. Nankee, II, Yi Cheng, Mary Joyce, Jerry Kennie, Dennis A. Krozek +3 more | 1999-03-16 |
| 5868117 | Method of determining ethanol thresholds in a flexible fueled vehicle | Richard K. Moote, Mary Joyce, Howard W. Krausman, Gary L. Seitz | 1999-02-09 |
| 5850824 | Method of determining the composition of fuel in a flexible fueled vehicle with an O2 sensor | Gary L. Seitz, Yi Cheng, Mark E. Hope, Mary Joyce, Jerry Kennie +2 more | 1998-12-22 |
| 5682869 | Method of controlling a vapor storage canister for a purge control system | Robert J. Nankee, II, Richard K. Moote, Charles B. Dupuis, Dennis A. Krozek, Erika J. Boss +1 more | 1997-11-04 |