Jeffery S. Hawkins

Person

Farmington Hills, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of diagnosing several systems and components by cycling the...
- Patent number 8,649,961
- Issue date Feb 11, 2014
- Detroit Diesel Corporation
- Jeffery Scott Hawkins
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method of fan control
- Patent number 8,160,800
- Issue date Apr 17, 2012
- Detroit Diesel Corporation
- Jeffery S. Hawkins
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and system for controlling a vehicle powertrain based upon a...
- Patent number 7,873,452
- Issue date Jan 18, 2011
- Detroit Diesel Corporation
- Jeffery Scott Hawkins
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for verifying the functionality of the components of a diese...
- Patent number 7,650,781
- Issue date Jan 26, 2010
- Detroit Diesel Corporation
- Donald E. Keski-Hynnila
- G01 - MEASURING TESTING
Information Patent Grant
Method of verifying component functionality on EGR and air systems
- Patent number 7,631,552
- Issue date Dec 15, 2009
- Detroit Diesel Corporation
- Donald E. Keski-Hynnila
- G01 - MEASURING TESTING
Information Patent Grant
Method of detecting vehicle speed sensor failure
- Patent number 7,286,917
- Issue date Oct 23, 2007
- Detroit Diesel Corporation
- Jeffery Scott Hawkins
- G07 - CHECKING-DEVICES
Information Patent Grant
Method of enhancing accelerator pedal safety interlock feature
- Patent number 7,280,907
- Issue date Oct 9, 2007
- Detroit Diesel Corporation
- Jeffery Scott Hawkins
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method for controlling engine idle speed based on operat...
- Patent number 7,104,924
- Issue date Sep 12, 2006
- Detroit Diesel Corporation
- Jeffery Scott Hawkins
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Engine control system and method of automatic starting and stopping...
- Patent number 7,091,629
- Issue date Aug 15, 2006
- Detroit Diesel Corporation
- Jeffery Scott Hawkins
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Redundant engine shutdown system
- Patent number 7,072,761
- Issue date Jul 4, 2006
- Detroit Diesel Corporation
- Jeffery S. Hawkins
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System for changing a selected engine function based on sensed weat...
- Patent number 7,000,587
- Issue date Feb 21, 2006
- Detroit Diesel Corporation
- Jeffery S. Hawkins
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method of engine overspeed protection by inhibiting operator thrott...
- Patent number 6,993,426
- Issue date Jan 31, 2006
- Detroit Diesel Corporation
- Jeffery Scott Hawkins
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method for determining a parameter set for an engine con...
- Patent number 6,925,375
- Issue date Aug 2, 2005
- Detroit Diesel Corporation
- Curtis Paul Ritter
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of estimating engine cooling fan power losses
- Patent number 6,904,352
- Issue date Jun 7, 2005
- Detroit Diesel Corporation
- Jeffery S. Hawkins
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for limiting engine operation in a programmabl...
- Patent number 6,814,053
- Issue date Nov 9, 2004
- Detroit Diesel Corporation
- Jeffery Scott Hawkins
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Snow blower vehicle and method for improving snow blower vehicle pe...
- Patent number 6,640,469
- Issue date Nov 4, 2003
- Detroit Diesel Corporation
- Ian Daniel McKenzie
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Method and system for enhanced engine control
- Patent number 6,529,815
- Issue date Mar 4, 2003
- Detroit Diesel Corporation
- Jeffery S. Hawkins
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Engine control system and method of controlling an internal combust...
- Patent number 6,523,525
- Issue date Feb 25, 2003
- Detroit Diesel Corporation
- Jeffery Hawkins
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Engine controller and enclosure assembly
- Patent number 6,487,995
- Issue date Dec 3, 2002
- Detroit Diesel Corporation
- Craig R. Markyvech
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and system for enhanced engine control based on exhaust temp...
- Patent number 6,457,466
- Issue date Oct 1, 2002
- Detroit Diesel Corporation
- Curtis P. Ritter
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of controlling a variable speed fan
- Patent number 6,453,853
- Issue date Sep 24, 2002
- Detroit Diesel Corporation
- Jeffery Scott Hawkins
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Inhibit engine speed governor
- Patent number 6,371,081
- Issue date Apr 16, 2002
- Detroit Diesel Corporation
- Jeffery Scott Hawkins
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Engine speed control with resume from idle or near idle
- Patent number 6,339,741
- Issue date Jan 15, 2002
- Detroit Diesel Corporation
- Curtis Paul Ritter
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Closed loop fan control using fan speed feedback
- Patent number 6,328,000
- Issue date Dec 11, 2001
- Detroit Diesel Corporation
- Jeffery Scott Hawkins
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Closed loop fan control using fan motor pressure feedback
- Patent number 6,273,034
- Issue date Aug 14, 2001
- Detroit Diesel Corporation
- Jeffery Scott Hawkins
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method of operating a supercharged methanol fueled diesel cycle int...
- Patent number 5,355,677
- Issue date Oct 18, 1994
- Detroit Diesel Corporation
- Jeffery S. Hawkins
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Methanol fueled turbocharged diesel cycle internal combustion engine
- Patent number 5,269,144
- Issue date Dec 14, 1993
- Detroit Diesel Corporation
- Stanley P. Miller
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR ESTIMATING AMBIENT AIR TEMPERATURE PRIOR TO COMBUSTION I...
- Publication number 20130070804
- Publication date Mar 21, 2013
- DETROIT DIESEL CORPORATION
- Jeffery S. Hawkins
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF DIAGNOSING SEVERAL SYSTEMS AND COMPONENTS BY CYCLING THE...
- Publication number 20130068203
- Publication date Mar 21, 2013
- DETROIT DIESEL CORPORATION
- Jeffery S. Hawkins
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD FOR ESTIMATING AMBIENT AIR TEMPERATURE PRIOR TO COMBUSTION I...
- Publication number 20110106505
- Publication date May 5, 2011
- DETROIT DIESEL CORPORATION
- Jeffery S. Hawkins
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD OF FAN CONTROL
- Publication number 20090164084
- Publication date Jun 25, 2009
- Jeffery S. Hawkins
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD AND SYSTEM FOR CONTROLLING A VEHICLE POWERTRAIN BASED UPON A...
- Publication number 20090037047
- Publication date Feb 5, 2009
- DETROIT DIESEL CORPORATION
- Jeffery S. Hawkins
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR VERIFYING THE FUNCTIONALITY OF THE COMPONENTS OF A DIESE...
- Publication number 20080155970
- Publication date Jul 3, 2008
- DETROIT DIESEL CORPORATION
- Donald E. Keski-Hynnila
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD FOR VERIFYING THE FUNCTIONALITY OF THE COMPONENTS OF A DIESE...
- Publication number 20080156084
- Publication date Jul 3, 2008
- DETROIT DIESEL CORPORATION
- Donald E. Keski-Hynnila
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD OF VERIFYING COMPONENT FUNCTIONALITY ON EGR & AIR SYSTEMS
- Publication number 20080148827
- Publication date Jun 26, 2008
- Donald E. Keski-Hynnila
- G01 - MEASURING TESTING
Information Patent Application
Method of enhancing accelerator pedal safety interlock feature
- Publication number 20070198165
- Publication date Aug 23, 2007
- Detroit Diesel Corporation
- Jeffery Scott Hawkins
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Method of detecting vehicle speed sensor failure
- Publication number 20060253236
- Publication date Nov 9, 2006
- DETROIT DIESEL CORPORATION
- Jeffery Scott Hawkins
- G07 - CHECKING-DEVICES
Information Patent Application
System and method for controlling engine idle speed based on operat...
- Publication number 20060063642
- Publication date Mar 23, 2006
- DETROIT DIESEL CORPORATION
- Jeffery Scott Hawkins
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Redundant engine shutdown system
- Publication number 20060015244
- Publication date Jan 19, 2006
- Jeffery S Hawkins
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Method of estimating engine cooling fan power losses
- Publication number 20050066715
- Publication date Mar 31, 2005
- DETROIT DIESEL CORPORATION
- Jeffery S. Hawkins
- G01 - MEASURING TESTING
Information Patent Application
Method of engine overspeed protection by inhibiting operator thrott...
- Publication number 20050015196
- Publication date Jan 20, 2005
- DETROIT DIESEL CORPORATION
- Jeffery Scott Hawkins
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Engine control system and method of automatic starting and stopping...
- Publication number 20040262995
- Publication date Dec 30, 2004
- Jeffery Scott Hawkins
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
System and method for determining a parameter set for an engine con...
- Publication number 20040186657
- Publication date Sep 23, 2004
- Curtis Paul Ritter
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for limiting engine operation in a programmabl...
- Publication number 20040084014
- Publication date May 6, 2004
- DETROIT DIESEL CORPORATION
- Jeffery Scott Hawkins
- B60 - VEHICLES IN GENERAL
Information Patent Application
Method of controlling a variable speed fan
- Publication number 20020066422
- Publication date Jun 6, 2002
- DETROIT DIESEL CORPORATION
- Jeffery Scott Hawkins
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Method and system for enchanced engine control
- Publication number 20020069011
- Publication date Jun 6, 2002
- Detroit Diesel Corporaton
- Jeffery S. Hawkins
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Engine controller and enclosure assembly
- Publication number 20020062812
- Publication date May 30, 2002
- DETROIT DIESEL CORPORATION
- Craig R. Markyvech
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Jeffery S. Hawkins

Person

Patents Grantslast 30 patents

Method of diagnosing several systems and components by cycling the...

System and method of fan control

Method and system for controlling a vehicle powertrain based upon a...

Method for verifying the functionality of the components of a diese...

Method of verifying component functionality on EGR and air systems

Method of detecting vehicle speed sensor failure

Method of enhancing accelerator pedal safety interlock feature

System and method for controlling engine idle speed based on operat...

Engine control system and method of automatic starting and stopping...

Redundant engine shutdown system

System for changing a selected engine function based on sensed weat...

Method of engine overspeed protection by inhibiting operator thrott...

System and method for determining a parameter set for an engine con...

Method of estimating engine cooling fan power losses

Method and apparatus for limiting engine operation in a programmabl...

Snow blower vehicle and method for improving snow blower vehicle pe...

Method and system for enhanced engine control

Engine control system and method of controlling an internal combust...

Engine controller and enclosure assembly

Method and system for enhanced engine control based on exhaust temp...

Method of controlling a variable speed fan

Inhibit engine speed governor

Engine speed control with resume from idle or near idle

Closed loop fan control using fan speed feedback

Closed loop fan control using fan motor pressure feedback

Method of operating a supercharged methanol fueled diesel cycle int...

Methanol fueled turbocharged diesel cycle internal combustion engine

Patents Applicationslast 30 patents

METHOD FOR ESTIMATING AMBIENT AIR TEMPERATURE PRIOR TO COMBUSTION I...

METHOD OF DIAGNOSING SEVERAL SYSTEMS AND COMPONENTS BY CYCLING THE...

METHOD FOR ESTIMATING AMBIENT AIR TEMPERATURE PRIOR TO COMBUSTION I...

SYSTEM AND METHOD OF FAN CONTROL

METHOD AND SYSTEM FOR CONTROLLING A VEHICLE POWERTRAIN BASED UPON A...

METHOD FOR VERIFYING THE FUNCTIONALITY OF THE COMPONENTS OF A DIESE...

METHOD FOR VERIFYING THE FUNCTIONALITY OF THE COMPONENTS OF A DIESE...

METHOD OF VERIFYING COMPONENT FUNCTIONALITY ON EGR & AIR SYSTEMS

Method of enhancing accelerator pedal safety interlock feature

Method of detecting vehicle speed sensor failure

System and method for controlling engine idle speed based on operat...

Redundant engine shutdown system

Method of estimating engine cooling fan power losses

Method of engine overspeed protection by inhibiting operator thrott...

Engine control system and method of automatic starting and stopping...

System and method for determining a parameter set for an engine con...

Method and apparatus for limiting engine operation in a programmabl...

Method of controlling a variable speed fan

Method and system for enchanced engine control

Engine controller and enclosure assembly