Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8108132 | Component vibration based cylinder deactivation control system and method | — | 2012-01-31 |
| 7881846 | Driveline clunk detection and control | Roger Joseph Rademacher | 2011-02-01 |
| 7431016 | System for controlling evaporative emissions | — | 2008-10-07 |
| 7233855 | Apparatus and method for comparing the fuel consumption of an alternative fuel vehicle with that of a traditionally fueled comparison vehicle | Kevin S. Kidston, Richard A. Marsh, Jonathan R. Schwarz, Carlene M. Sienkiewicz | 2007-06-19 |
| 5846157 | Integrated control of a lean burn engine and a continuously variable transmission | Edward G. Groff | 1998-12-08 |
| 5282448 | Fuel control of a two-stroke engine with over-center throttle body | Steven Stiles | 1994-02-01 |
| 5119781 | Control of engine fuel injection during transitional periods associated with deceleration fuel cut-off | Douglas E. Trombley, Kenneth J. Buslepp, Steven Stiles, Kenneth G. Macklem | 1992-06-09 |
| 5094206 | Method for controlling a crankcase scavenged two-stroke engine during deceleration fuel cut-off | Kenneth J. Buslepp, Douglas E. Trombley | 1992-03-10 |
| 4987773 | Method and means for determining air mass in a crankcase scavenged two-stroke engine | Steven Stiles | 1991-01-29 |
| 4969330 | Two cycle engine catalytic emission control | Edward G. Groff, Roger B. Krieger, Rodney B. Rask, Robert A. Bolton | 1990-11-13 |
| 4969329 | Two cycle engine with exhaust emission control | Robert A. Bolton, Albert A. Miller, Roger B. Krieger | 1990-11-13 |
| 4958516 | Method and means for determining air mass in a crankcase scavenged two-stroke engine | Steven Stiles, Aparicio J. Gomez | 1990-09-25 |
| 4932371 | Emission control system for a crankcase scavenged two-stroke engine operating near idle | William C. Albertson, Donald M. Fenton, Steven Stiles | 1990-06-12 |
| 4920790 | Method and means for determining air mass in a crankcase scavenged two-stroke engine | Steven Stiles, Aparicio J. Gomez | 1990-05-01 |
| 4771754 | Pneumatic direct cylinder fuel injection system | — | 1988-09-20 |
| 4446523 | Mass air flow meter | — | 1984-05-01 |
| 4206735 | Mechanical throttle body injection apparatus | Donald L. Miles | 1980-06-10 |