Kerns; James Michael
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kerns; James Michael.The latest application filed is for "non-intrusive exhaust gas sensor monitoring based on fuel vapor purge operation".
Company Profile
4.134.99
- Kerns; James Michael - Trenton MI US
- - Trenton MI US
Patent Activity
| Patent | Date |
|---|---|
| Method for controlling fuel of a spark ignited engine while regenerating a particulate filter Grant 9,863,348 - Hubbard , et al. January 9, 2 | 2018-01-09 |
| Method and system for humidity sensor diagnostics Grant 9,828,949 - Surnilla , et al. November 28, 2 | 2017-11-28 |
| Non-intrusive exhaust gas sensor monitoring based on fuel vapor purge operation Grant 9,657,672 - Banker , et al. May 23, 2 | 2017-05-23 |
| System and method to restore catalyst storage level after engine feed-gas fuel disturbance Grant 9,644,561 - Magner , et al. May 9, 2 | 2017-05-09 |
| Non-intrusive exhaust gas sensor monitoring Grant 9,541,469 - Uhrich , et al. January 10, 2 | 2017-01-10 |
| NOx control during engine idle-stop operations Grant 9,518,287 - Theis , et al. December 13, 2 | 2016-12-13 |
| Non-intrusive exhaust gas sensor monitoring Grant 9,416,714 - Uhrich , et al. August 16, 2 | 2016-08-16 |
| Method and system for fuel vapor control Grant 9,353,708 - Dudar , et al. May 31, 2 | 2016-05-31 |
| Methods and systems for variable displacement engine control Grant 9,297,348 - Kerns , et al. March 29, 2 | 2016-03-29 |
| Non-intrusive Exhaust Gas Sensor Monitoring Based On Fuel Vapor Purge Operation App 20160032854 - Banker; Adam Nathan ; et al. | 2016-02-04 |
| NOx control during cylinder deactivation Grant 9,222,420 - Kerns , et al. December 29, 2 | 2015-12-29 |
| Method And System For Humidity Sensor Diagnostics App 20150354489 - Surnilla; Gopichandra ; et al. | 2015-12-10 |
| Non-intrusive exhaust gas sensor monitoring based on fuel vapor purge operation Grant 9,188,045 - Banker , et al. November 17, 2 | 2015-11-17 |
| Methods and systems for variable displacement engine control Grant 9,169,788 - Smith , et al. October 27, 2 | 2015-10-27 |
| Method and system for humidity sensor diagnostics Grant 9,163,588 - Surnilla , et al. October 20, 2 | 2015-10-20 |
| Distinguishing between EGR valve and oxygen sensor degradation Grant 9,151,207 - Makki , et al. October 6, 2 | 2015-10-06 |
| Methods and systems for variable displacement engine control Grant 9,151,216 - Banker , et al. October 6, 2 | 2015-10-06 |
| Non-intrusive exhaust gas sensor monitoring Grant 9,074,513 - Makki , et al. July 7, 2 | 2015-07-07 |
| Method and system for humidity sensor diagnostics Grant 9,074,548 - Surnilla , et al. July 7, 2 | 2015-07-07 |
| Method And System For Fuel Vapor Control App 20150184620 - Dudar; Aed Mohammad ; et al. | 2015-07-02 |
| Non-intrusive Exhaust Gas Sensor Monitoring App 20150101582 - Uhrich; Michael James ; et al. | 2015-04-16 |
| Methods And Systems For Variable Displacement Engine Control App 20150096534 - Kerns; James Michael ; et al. | 2015-04-09 |
| Variable valve timing for cylinder deactivation Grant 9,002,624 - Kerns , et al. April 7, 2 | 2015-04-07 |
| Hydrocarbon and NOx trap Grant 8,978,360 - Cavataio , et al. March 17, 2 | 2015-03-17 |
| Method and system for fuel vapor control Grant 8,973,558 - Dudar , et al. March 10, 2 | 2015-03-10 |
| System And Method To Restore Catalyst Storage Level After Engine Feed-gas Fuel Disturbance App 20150066336 - Magner; Stephen William ; et al. | 2015-03-05 |
| Method And System For Humidity Sensor Diagnostics App 20150066334 - Surnilla; Gopichandra ; et al. | 2015-03-05 |
| Variable valve timing for EGR control Grant 8,955,498 - Kerns , et al. February 17, 2 | 2015-02-17 |
| Non-intrusive exhaust gas sensor monitoring Grant 8,958,974 - Makki , et al. February 17, 2 | 2015-02-17 |
| Nox Control During Engine Idle-stop Operations App 20150027107 - Theis; Joseph Robert ; et al. | 2015-01-29 |
| Non-intrusive exhaust gas sensor monitoring Grant 08924130 - | 2014-12-30 |
| Non-intrusive exhaust gas sensor monitoring Grant 8,924,130 - Uhrich , et al. December 30, 2 | 2014-12-30 |
| Methods and systems for variable displacement engine control Grant 8,919,097 - Kerns , et al. December 30, 2 | 2014-12-30 |
| Methods and systems for variable displacement engine control Grant 08919097 - | 2014-12-30 |
| Hydrocarbon retaining and purging system for flex-fuel combustion engine Grant 8,915,070 - Uhrich , et al. December 23, 2 | 2014-12-23 |
| Method and system for humidity sensor diagnostics Grant 8,881,713 - Surnilla , et al. November 11, 2 | 2014-11-11 |
| NOx control during engine idle-stop operations Grant 8,862,370 - Theis , et al. October 14, 2 | 2014-10-14 |
| Method for injecting fuel Grant 8,838,363 - Surnilla , et al. September 16, 2 | 2014-09-16 |
| Distinguishing Between Egr Valve And Oxygen Sensor Degradation App 20140244135 - Makki; Imad Hassan ; et al. | 2014-08-28 |
| Engine catalyst diagnostics Grant 8,800,356 - Makki , et al. August 12, 2 | 2014-08-12 |
| Hydrocarbon retaining system configuration for combustion engine Grant 8,776,496 - Uhrich , et al. July 15, 2 | 2014-07-15 |
| Distinguishing between EGR valve and oxygen sensor degradation Grant 8,775,011 - Makki , et al. July 8, 2 | 2014-07-08 |
| Adjustable grill shutter system Grant 8,731,782 - Kerns May 20, 2 | 2014-05-20 |
| Methods And Systems For Variable Displacement Engine Control App 20140123631 - Smith; Stephen B. ; et al. | 2014-05-08 |
| Hydrocarbon retaining and purging system Grant 8,707,683 - Uhrich , et al. April 29, 2 | 2014-04-29 |
| Fuel systems and methods for controlling fuel systems in a vehicle with multiple fuel tanks Grant 8,707,937 - Elwart , et al. April 29, 2 | 2014-04-29 |
| Control method for a vehicle air intake system Grant 8,667,931 - Kerns March 11, 2 | 2014-03-11 |
| Non-intrusive Exhaust Gas Sensor Monitoring Based On Fuel Vapor Purge Operaton App 20140067235 - Banker; Adam Nathan ; et al. | 2014-03-06 |
| Nox Control During Cylinder Deactivation App 20140039778 - Kerns; James Michael ; et al. | 2014-02-06 |
| Nox Control During Engine Idle-stop Operations App 20140039781 - Theis; Joseph Robert ; et al. | 2014-02-06 |
| Variable Valve Timing For Egr Control App 20140026872 - Kerns; James Michael ; et al. | 2014-01-30 |
| Variable Valve Timing For Cylinder Deactivation App 20140032083 - Kerns; James Michael ; et al. | 2014-01-30 |
| Exhaust treatment system for internal combustion engine Grant 8,635,852 - Lupescu , et al. January 28, 2 | 2014-01-28 |
| Selectively storing reformate Grant 8,635,977 - Pursifull , et al. January 28, 2 | 2014-01-28 |
| Methods and systems for variable displacement engine control Grant 8,631,646 - Smith , et al. January 21, 2 | 2014-01-21 |
| Fuel Systems And Methods For Controlling Fuel Systems In A Vehicle With Multiple Fuel Tanks App 20140007951 - Elwart; Shane ; et al. | 2014-01-09 |
| Methods and systems for variable displacement engine control Grant 8,607,544 - Uhrich , et al. December 17, 2 | 2013-12-17 |
| Approach for controlling a vehicle engine that includes an electric boosting device Grant 8,583,351 - Uhrich , et al. November 12, 2 | 2013-11-12 |
| Hydrocarbon Retaining And Purging System For Flex-fuel Combustion Engine App 20130247544 - Uhrich; Michael James ; et al. | 2013-09-26 |
| Fuel systems and methods for controlling fuel systems in a vehicle with multiple fuel tanks Grant 8,539,938 - Elwart , et al. September 24, 2 | 2013-09-24 |
| Method for operating an engine with a fuel reformer Grant 8,539,914 - Kerns , et al. September 24, 2 | 2013-09-24 |
| Low Dimensional Three Way Catalyst Model For Control And Diagnostics App 20130245919 - Kumar; Pankaj ; et al. | 2013-09-19 |
| Non-intrusive Exhaust Gas Sensor Monitoring App 20130231844 - Uhrich; Michael James ; et al. | 2013-09-05 |
| Non-intrusive Exhaust Gas Sensor Monitoring App 20130231847 - Uhrich; Michael James ; et al. | 2013-09-05 |
| Method For Injecting Fuel App 20130191008 - Surnilla; Gopichandra ; et al. | 2013-07-25 |
| Non-intrusive Exhaust Gas Sensor Monitoring App 20130180510 - Makki; Imad Hassan ; et al. | 2013-07-18 |
| Non-intrusive Exhaust Gas Sensor Monitoring App 20130180509 - Makki; Imad Hassan ; et al. | 2013-07-18 |
| Trap for exhaust system Grant 8,464,524 - Bidner , et al. June 18, 2 | 2013-06-18 |
| Method for regenerating a particulate filter for a boosted direct injection engine Grant 8,464,514 - Kerns , et al. June 18, 2 | 2013-06-18 |
| Engine starting control for engine with hydrocarbon retaining system Grant 8,448,422 - Uhrich , et al. May 28, 2 | 2013-05-28 |
| Hydrocarbon retaining and purging system for flex-fuel combustion engine Grant 8,448,427 - Uhrich , et al. May 28, 2 | 2013-05-28 |
| Method and system for fuel vapor control Grant 8,447,495 - Pearce , et al. May 21, 2 | 2013-05-21 |
| Method and system for fuel vapor control Grant 8,434,461 - Kerns , et al. May 7, 2 | 2013-05-07 |
| Method And System For Engine Control App 20130110376 - Surnilla; Gophichandra ; et al. | 2013-05-02 |
| Engine Catalyst Diagnostics App 20130078725 - Makki; Imad Hassan ; et al. | 2013-03-28 |
| Method for operating an engine with variable charge density Grant 8,402,928 - Leone , et al. March 26, 2 | 2013-03-26 |
| Adjustable Grill Shutter System App 20130073150 - Kerns; James Michael | 2013-03-21 |
| Hydrocarbon retaining and purging system Grant 8,375,701 - Lupescu , et al. February 19, 2 | 2013-02-19 |
| Control Method for a Vehicle Air Intake System App 20130036991 - Kerns; James Michael | 2013-02-14 |
| Approach for Controlling a Vehicle Engine That Includes an Electric Boosting Device App 20130006507 - Uhrich; Michael James ; et al. | 2013-01-03 |
| System and method for regenerating a particulate filter Grant 8,341,947 - Hepburn , et al. January 1, 2 | 2013-01-01 |
| Hydrocarbon retaining system and method Grant 8,333,063 - Elwart , et al. December 18, 2 | 2012-12-18 |
| Selectively Storing Reformate App 20120291721 - Pursifull; Ross Dykstra ; et al. | 2012-11-22 |
| Methods and Systems for Variable Displacement Engine Control App 20120285161 - Kerns; James Michael ; et al. | 2012-11-15 |
| Adjustable grill shutter system Grant 8,311,708 - Kerns November 13, 2 | 2012-11-13 |
| Distinguishing Between EGR Valve and Oxygen Sensor Degradation App 20120265396 - Makki; Imad Hassan ; et al. | 2012-10-18 |
| Approach for controlling a vehicle engine that includes an electric boosting device Grant 8,271,183 - Uhrich , et al. September 18, 2 | 2012-09-18 |
| Method and System for Humidity Sensor Diagnostics App 20120227714 - Surnilla; Gopichandra ; et al. | 2012-09-13 |
| Method and System for Humidity Sensor Diagnostics App 20120227719 - Surnilla; Gopichandra ; et al. | 2012-09-13 |
| Hydrocarbon retaining system for flex-fuel combustion engine Grant 8,261,531 - Gandhi , et al. September 11, 2 | 2012-09-11 |
| Method And System For Fuel Vapor Control App 20120211087 - Dudar; Aed Mohammad ; et al. | 2012-08-23 |
| Hydrocarbon Retaining And Purging System App 20120204544 - Uhrich; Michael James ; et al. | 2012-08-16 |
| Selectively storing reformate Grant 8,230,826 - Pursifull , et al. July 31, 2 | 2012-07-31 |
| Method and system for fuel vapor control Grant 8,215,291 - DeBastos , et al. July 10, 2 | 2012-07-10 |
| Hydrocarbon Retaining System Configuration for Combustion Engine App 20120137659 - Uhrich; Michael James ; et al. | 2012-06-07 |
| Exhaust treatment system for internal combustion engine Grant 8,166,957 - Lupescu , et al. May 1, 2 | 2012-05-01 |
| Hydrocarbon retaining and purging system Grant 8,161,733 - Uhrich , et al. April 24, 2 | 2012-04-24 |
| Approach for determining exhaust gas sensor degradation Grant 8,145,409 - Kerns , et al. March 27, 2 | 2012-03-27 |
| Method And System For Fuel Vapor Control App 20120055452 - DeBastos; Timothy ; et al. | 2012-03-08 |
| Hydrocarbon retaining system configuration for combustion engine Grant 8,112,985 - Uhrich , et al. February 14, 2 | 2012-02-14 |
| Control and diagnostic approach for emission control device Grant 8,099,947 - Makki , et al. January 24, 2 | 2012-01-24 |
| Method And System For Fuel Vapor Control App 20110295482 - Pearce; Russell Randall ; et al. | 2011-12-01 |
| Method and system for fuel vapor control Grant 8,056,540 - DeBastos , et al. November 15, 2 | 2011-11-15 |
| Methods and Systems for Variable Displacement Engine Control App 20110265771 - Banker; Adam Nathan ; et al. | 2011-11-03 |
| Methods and Systems for Variable Displacement Engine Control App 20110265454 - Smith; Stephen B. ; et al. | 2011-11-03 |
| Method and System for Fuel Vapor Control App 20110265768 - Kerns; James Michael ; et al. | 2011-11-03 |
| Methods and Systems for Variable Displacement Engine Control App 20110265453 - Uhrich; Michael James ; et al. | 2011-11-03 |
| Exhaust Treatment System For Internal Combustion Engine App 20110252794 - Lupescu; Jason Aaron ; et al. | 2011-10-20 |
| Exhaust treatment system for internal combustion engine Grant 7,987,837 - Lupescu , et al. August 2, 2 | 2011-08-02 |
| Delay compensated air/fuel control of an internal combustion engine of a vehicle Grant 7,987,840 - Magner , et al. August 2, 2 | 2011-08-02 |
| Method And System For Fuel Vapor Control App 20110168140 - DeBastos; Timothy ; et al. | 2011-07-14 |
| Delay Compensated Air/Fuel Control of an Internal Combustion Engine of a Vehicle App 20110132341 - Magner; Stephen William ; et al. | 2011-06-09 |
| Method for Operating an Engine with Variable Charge Density App 20110132284 - Leone; Thomas G. ; et al. | 2011-06-09 |
| Adjustable Grill Shutter System App 20110137530 - Kerns; James Michael | 2011-06-09 |
| Selectively Storing Reformate App 20110132289 - Pursifull; Ross Dykstra ; et al. | 2011-06-09 |
| Method for Operating an Engine with a Fuel Reformer App 20110132306 - Kerns; James Michael ; et al. | 2011-06-09 |
| Exhaust Treatment System For Internal Combustion Engine App 20110132337 - Lupescu; Jason Aaron ; et al. | 2011-06-09 |
| System and method for improving fuel vapor purging for an engine having a compressor Grant 7,918,214 - Kerns , et al. April 5, 2 | 2011-04-05 |
| System And Method For Regenerating A Particulate Filter App 20110072784 - Hepburn; Jeffrey Scott ; et al. | 2011-03-31 |
| Method For Regenerating A Particulate Filter For A Boosted Direct Injection Engine App 20110072795 - Kerns; James Michael ; et al. | 2011-03-31 |
| Method For Controlling Fuel Of A Spark Ignited Engine While Regenerating A Particulate Filter App 20110073088 - Hubbard; Carolyn Parks ; et al. | 2011-03-31 |
| Exhaust Treatment System For Internal Combustion Engine App 20110072801 - Lupescu; Jason Aaron ; et al. | 2011-03-31 |
| Hydrocarbon retaining and purging system Grant 7,913,672 - Elwart , et al. March 29, 2 | 2011-03-29 |
| HYDROCARBON AND NOx TRAP App 20110061371 - Cavataio; Giovanni ; et al. | 2011-03-17 |
| Reducing fuel-vapor emissions by vortex effect Grant 7,870,848 - Elwart , et al. January 18, 2 | 2011-01-18 |
| Approach for Controlling a Vehicle Engine That Includes an Electric Boosting Device App 20100300405 - Uhrich; Michael James ; et al. | 2010-12-02 |
| System And Method For Improving Fuel Vapor Purging For An Engine Having A Compressor App 20100263636 - Kerns; James Michael ; et al. | 2010-10-21 |
| Approach For Determining Exhaust Gas Sensor Degradation App 20100242569 - Kerns; James Michael ; et al. | 2010-09-30 |
| Fuel Systems And Methods For Controlling Fuel Systems In A Vehicle With Multiple Fuel Tanks App 20100229966 - Elwart; Shane ; et al. | 2010-09-16 |
| Hydrocarbon Retaining And Purging System App 20100223921 - Uhrich; Michael James ; et al. | 2010-09-09 |
| System and method for improving fuel vapor purging for an engine having a compressor Grant 7,743,752 - Kerns , et al. June 29, 2 | 2010-06-29 |
| EGR detection via humidity detection Grant 7,715,976 - Xiao , et al. May 11, 2 | 2010-05-11 |
| Trap For Exhaust System App 20100031645 - Bidner; David Karl ; et al. | 2010-02-11 |
| Hydrocarbon Retaining And Purging System App 20100024396 - Lupescu; Jason Aaron ; et al. | 2010-02-04 |
| System And Method For Improving Fuel Vapor Purging For An Engine Having A Compressor App 20100012099 - Kerns; James Michael ; et al. | 2010-01-21 |
| Reducing Fuel-Vapor Emissions by Vortex Effect App 20090194076 - Elwart; Shane ; et al. | 2009-08-06 |
| Hydrocarbon Retaining and Purging System App 20090120061 - Elwart; Shane ; et al. | 2009-05-14 |
| Hydrocarbon Retaining System for Flex-Fuel Combustion Engine App 20090120071 - Gandhi; Harendra S. ; et al. | 2009-05-14 |
| Engine Starting Control for Engine with Hydrocarbon Retaining System App 20090120064 - Uhrich; Michael James ; et al. | 2009-05-14 |
| Hydrocarbon Retaining System and Method App 20090120067 - Elwart; Shane ; et al. | 2009-05-14 |
| Hydrocarbon Retaining System Configuration for Combustion Engine App 20090120063 - Uhrich; Michael James ; et al. | 2009-05-14 |
| Hydrocarbon Retaining and Purging System for Flex-Fuel Combustion Engine App 20090120065 - Uhrich; Michael James ; et al. | 2009-05-14 |
| System and method for engine with fuel vapor purging Grant 7,424,881 - Kerns September 16, 2 | 2008-09-16 |
| System and Method for Engine with Fuel Vapor Purging App 20070295307 - Kerns; James Michael | 2007-12-27 |
| System and method for engine with fuel vapor purging Grant 7,302,933 - Kerns December 4, 2 | 2007-12-04 |
| Engine control for low emission vehicle starting Grant 7,293,406 - Lewis , et al. November 13, 2 | 2007-11-13 |
| Control and Diagnostic Approach for Emission Control Device App 20070256406 - Makki; Imad Hassan ; et al. | 2007-11-08 |
| System and method for engine with fuel vapor purging App 20070119411 - Kerns; James Michael | 2007-05-31 |
| System and method for detection of degradation of vacuum brake booster sensor Grant 7,188,517 - Kerns , et al. March 13, 2 | 2007-03-13 |
| Adaptive engine control for low emission vehicle starting Grant 7,185,487 - Lewis , et al. March 6, 2 | 2007-03-06 |
| Fuel/air ratio feedback control with catalyst gain estimation for an internal combustion engine Grant 7,000,379 - Makki , et al. February 21, 2 | 2006-02-21 |
| System and method for detection of degradation of vacuum brake booster sensor Grant 6,990,858 - Kerns , et al. January 31, 2 | 2006-01-31 |
| System and method for detection of degradation of vacuum brake booster sensor App 20050231034 - Kerns, James Michael ; et al. | 2005-10-20 |
| Engine control and catalyst monitoring with downstream exhaust gas sensors Grant 6,904,751 - Makki , et al. June 14, 2 | 2005-06-14 |
| Engine operation parameter estimation method Grant 6,880,533 - Kerns , et al. April 19, 2 | 2005-04-19 |
| Engine operation parameter estimation method Grant 6,880,532 - Kerns , et al. April 19, 2 | 2005-04-19 |
| Engine control and catalyst monitoring based on estimated catalyst gain Grant 6,879,906 - Makki , et al. April 12, 2 | 2005-04-12 |
| Method and system for providing fuel injection time scheduling for internal combustion engines using engine speed prediction Grant 6,848,427 - Song , et al. February 1, 2 | 2005-02-01 |
| Fuel/air ratio feedback control with catalyst gain estimation for an internal combustion engine App 20040244363 - Makki, Imad Hassan ; et al. | 2004-12-09 |
| Engine control and catalyst monitoring with downstream exhaust gas sensors App 20040244364 - Makki, Imad Hassan ; et al. | 2004-12-09 |
| Engine control and catalyst monitoring based on estimated catalyst gain App 20040249556 - Makki, Imad Hassan ; et al. | 2004-12-09 |
| Method and system for providing fuel injection time scheduling for internal combustion engines using engine speed prediction App 20040144369 - Song, Gang ; et al. | 2004-07-29 |
| System and method for detection of degradation of vacuum brake booster sensor Grant 6,741,918 - Kerns , et al. May 25, 2 | 2004-05-25 |
| Adaptive engine control for low emission vehicle starting App 20040088969 - Lewis, Donald James ; et al. | 2004-05-13 |
| Lean engine with brake system Grant 6,732,578 - Kerns May 11, 2 | 2004-05-11 |
| Method for low emission vehicle starting with improved fuel economy Grant 6,715,280 - Lewis , et al. April 6, 2 | 2004-04-06 |
| Engine operation parameter estimation method App 20040016417 - Kerns, James Michael ; et al. | 2004-01-29 |
| Method For Low Emission Vehicle Starting With Improved Fuel Economy App 20040006972 - Lewis, Donald James ; et al. | 2004-01-15 |
| System and method for controlling an engine App 20040006973 - Makki, Imad Hassan ; et al. | 2004-01-15 |
| Adaptive engine control for low emission vehicle starting Grant 6,666,021 - Lewis , et al. December 23, 2 | 2003-12-23 |
| Control method and apparatus for adaptively determining a fuel pulse width Grant 6,644,291 - Stroh , et al. November 11, 2 | 2003-11-11 |
| Engine control for low emission vehicle starting Grant 6,640,539 - Lewis , et al. November 4, 2 | 2003-11-04 |
| Lean engine with brake system App 20030177822 - Kerns, James Michael | 2003-09-25 |
| Control Method And Apparatus For Adaptively Determining A Fuel Pulse Width App 20030172914 - Stroh, David James ; et al. | 2003-09-18 |
| Automotive catalyst state control method App 20030093991 - Makki, Imad Hassan ; et al. | 2003-05-22 |
| Lean engine with brake system Grant 6,557,403 - Kerns May 6, 2 | 2003-05-06 |
| Lean burn engine with brake system Grant 6,493,617 - Russell , et al. December 10, 2 | 2002-12-10 |
| Methods and systems for reducing internal combustion engine exhaust emissions Grant 6,481,428 - Makki , et al. November 19, 2 | 2002-11-19 |
| Optimization method for a lean capable multi-mode engine Grant 6,352,490 - Makki , et al. March 5, 2 | 2002-03-05 |
| System and method for detection of degradation of vacuum brake booster sensor App 20010035166 - Kerns, James Michael ; et al. | 2001-11-01 |
| Air/fuel control system and method Grant 6,298,840 - Kerns October 9, 2 | 2001-10-09 |
| Engine control with a fuel vapor purge system Grant 6,237,328 - Kerns May 29, 2 | 2001-05-29 |
| Method of controlling intake manifold pressure during startup of a direct injection engine Grant 6,234,141 - Kerns , et al. May 22, 2 | 2001-05-22 |
| Method for determining cylinder vapor concentration Grant 6,176,228 - Kerns January 23, 2 | 2001-01-23 |
| Air/fuel control system and method Grant 6,138,655 - Kerns , et al. October 31, 2 | 2000-10-31 |
| Method and system for controlling the speed of a vehicle Grant 6,078,860 - Kerns June 20, 2 | 2000-06-20 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 