Craig D. Marriott

Person

Clawson, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Fuel system protection in a multi-fuel system internal combustion e...
- Patent number 9,909,513
- Issue date Mar 6, 2018
- WESTPORT POWER INC.
- Raymond Bzymek
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel system protection in a multi-fuel engine
- Patent number 9,476,367
- Issue date Oct 25, 2016
- Westport Power Inc.
- Mark E. Dunn
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method for circulating fuel through a direct injection p...
- Patent number 9,303,605
- Issue date Apr 5, 2016
- GM Global Technology Operations LLC
- Craig D. Marriott
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Reduced torque variation for engines with active fuel management
- Patent number 9,284,894
- Issue date Mar 15, 2016
- GM Global Technology Operations LLC
- Hatem Zakaria Orban
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Multi-fuel vehicle fuel control systems and methods
- Patent number 9,097,224
- Issue date Aug 4, 2015
- GM Global Technology Operations LLC
- Ben W. Moscherosch
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
System and method for increasing operating efficiency of a hybrid v...
- Patent number 8,868,269
- Issue date Oct 21, 2014
- GM Global Technology Operations LLC
- Scot A. Douglas
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System and method for controlling hydraulic pressure in electro-hyd...
- Patent number 8,839,750
- Issue date Sep 23, 2014
- GM Global Technology Operations LLC
- Daniel G. Brennan
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
System and method for increasing operating efficiency of a hybrid v...
- Patent number 8,798,891
- Issue date Aug 5, 2014
- GM Global Technology Operations LLC
- Craig D. Marriott
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Cold start engine control systems and methods
- Patent number 8,775,054
- Issue date Jul 8, 2014
- GM Global Technology Operations LLC
- Ricardo Vincenzi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air assist start stop methods and systems
- Patent number 8,752,519
- Issue date Jun 17, 2014
- GM Global Technology Operations LLC
- Craig D. Marriott
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
System and method for detecting a fault in a pressure sensor that m...
- Patent number 8,631,688
- Issue date Jan 21, 2014
- GM Global Technology Operations LLC
- Allen B. Rayl
- G01 - MEASURING TESTING
Information Patent Grant
Variable valve actuation control systems and methods
- Patent number 8,590,507
- Issue date Nov 26, 2013
- GM Global Technology Operations LLC
- Craig D. Marriott
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Bi-fuel engine including system and method for reducing component t...
- Patent number 8,534,263
- Issue date Sep 17, 2013
- GM Global Technology Operations LLC
- Craig D. Marriott
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
System for detecting operating errors in a variable valve timing en...
- Patent number 8,478,476
- Issue date Jul 2, 2013
- GM Global Technology Operations LLC
- Matthew A. Wiles
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Hydraulic engine valve actuation system including independent feedb...
- Patent number 8,453,619
- Issue date Jun 4, 2013
- GM Global Technology Operations LLC
- Craig D. Marriott
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Camshaft having a tuned mass damper
- Patent number 8,096,275
- Issue date Jan 17, 2012
- GM Global Technology Operations LLC
- Craig D. Marriott
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Integrated hydraulic cooler and return rail in camless cylinder head
- Patent number 8,074,614
- Issue date Dec 13, 2011
- GM Global Technology Operations LLC
- Craig D. Marriott
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and apparatus for continuously variable differential phasing...
- Patent number 8,061,318
- Issue date Nov 22, 2011
- GM Global Technology Operations LLC
- David J. Cleary
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Diagnostic system for valve actuation camshaft driven component com...
- Patent number 8,047,065
- Issue date Nov 1, 2011
- GM Global Technology Operations LLC
- Kenneth J. Cinpinski
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Systems and methods for detecting failed injection events
- Patent number 7,931,008
- Issue date Apr 26, 2011
- GM Global Technology Operations LLC
- Douglas R. Verner
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Compact lash adjuster feed channel apparatus
- Patent number 7,891,329
- Issue date Feb 22, 2011
- GM Global Technology Operations LLC
- Timothy L. Neal
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Pre-heating fuel for cold start
- Patent number 7,849,839
- Issue date Dec 14, 2010
- GM Global Technology Operations, Inc.
- Craig D. Marriott
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel pressure amplifier
- Patent number 7,832,374
- Issue date Nov 16, 2010
- GM Global Technology Operations, Inc.
- Douglas R Verner
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Induction tuning using multiple intake valve lift events
- Patent number 7,685,976
- Issue date Mar 30, 2010
- GM Global Technology Operations, Inc.
- Craig D. Marriott
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Statically sealed high pressure fuel pump and method
- Patent number 7,677,155
- Issue date Mar 16, 2010
- GM Global Technology Operations, Inc.
- Craig D. Marriott
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Valve actuator assembly having a center biased spool valve with det...
- Patent number 7,644,688
- Issue date Jan 12, 2010
- GM Global Technology Operations, Inc.
- Craig D. Marriott
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
System and method for determining ethanol content in fuel
- Patent number 7,523,723
- Issue date Apr 28, 2009
- GM Global Technology Operations, Inc.
- Craig D. Marriott
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Hydraulic control system for a switching valve train
- Patent number 7,513,226
- Issue date Apr 7, 2009
- GM Global Technology Operations, Inc.
- Jeff L. Swain
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Compact lash adjuster feed channel apparatus
- Patent number 7,464,677
- Issue date Dec 16, 2008
- GM Global Technology Operations, Inc.
- Timothy L. Neal
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Reduced noise engine start-stop system using traditional crank device
- Patent number 7,373,908
- Issue date May 20, 2008
- GM Global Technology Operations, Inc.
- Dimitrios Rizoulis
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
Fuel System Protection In A Multi-Fuel Engine
- Publication number 20160010569
- Publication date Jan 14, 2016
- Mark E. Dunn
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Fuel System Protection In A Multi-Fuel System Internal Combustion E...
- Publication number 20150096530
- Publication date Apr 9, 2015
- Raymond Bzymek
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Reduced Torque Variation for Engines with Active Fuel Management
- Publication number 20140360459
- Publication date Dec 11, 2014
- Hatem Zakaria Orban
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
COLD START ENGINE CONTROL SYSTEMS AND METHODS
- Publication number 20130297182
- Publication date Nov 7, 2013
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Ricardo Vincenzi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM AND METHOD FOR CIRCULATING FUEL THROUGH A DIRECT INJECTION P...
- Publication number 20130118449
- Publication date May 16, 2013
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Craig D. Marriott
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
MULTI-FUEL VEHICLE FUEL CONTROL SYSTEMS AND METHODS
- Publication number 20130046452
- Publication date Feb 21, 2013
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Ben W. Moscherosch
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM AND METHOD FOR INCREASING OPERATING EFFICIENCY OF A HYBRID V...
- Publication number 20130041532
- Publication date Feb 14, 2013
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Scot A. Douglas
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEM AND METHOD FOR INCREASING OPERATING EFFICIENCY OF A HYBRID V...
- Publication number 20130013136
- Publication date Jan 10, 2013
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- CRAIG D. MARRIOTT
- B60 - VEHICLES IN GENERAL
Information Patent Application
BI-FUEL ENGINE INCLUDING SYSTEM AND METHOD FOR REDUCING COMPONENT T...
- Publication number 20120174891
- Publication date Jul 12, 2012
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- CRAIG D. MARRIOTT
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
HYDRAULIC ENGINE VALVE ACTUATION SYSTEM INCLUDING INDEPENDENT FEEDB...
- Publication number 20120168654
- Publication date Jul 5, 2012
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- CRAIG D. MARRIOTT
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEM AND METHOD FOR CONTROLLING HYDRAULIC PRESSURE IN ELECTRO-HYD...
- Publication number 20120097121
- Publication date Apr 26, 2012
- GM Global Technology Operations, Inc.
- Daniel G. Brennan
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEM FOR DETECTING OPERATING ERRORS IN A VARIABLE VALVE TIMING EN...
- Publication number 20110196567
- Publication date Aug 11, 2011
- GM Global Technology Operations, Inc.
- Matthew A. Wiles
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Air Assist Start Stop Methods and Systems
- Publication number 20110144894
- Publication date Jun 16, 2011
- GM Global Technology Operations, Inc.
- Craig D. Marriott
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
VARIABLE VALVE ACTUATION CONTROL SYSTEMS AND METHODS
- Publication number 20110073069
- Publication date Mar 31, 2011
- GM Global Technology Operations, Inc.
- Craig D. Marriott
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CAMSHAFT HAVING A TUNED MASS DAMPER
- Publication number 20110061614
- Publication date Mar 17, 2011
- GM Global Technology Operations, Inc.
- CRAIG D. MARRIOTT
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SYSTEMS AND METHODS FOR DETECTING FAILED INJECTION EVENTS
- Publication number 20110023836
- Publication date Feb 3, 2011
- GM Global Technology Operations, Inc.
- DOUGLAS R. VERNER
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
DIAGNOSTIC SYSTEM FOR VALVE ACTUATION CAMSHAFT DRIVEN COMPONENT COM...
- Publication number 20110016958
- Publication date Jan 27, 2011
- GM Global Technology Operations, Inc.
- Kenneth J. Cinpinski
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
FUEL PRESSURE AMPLIFIER
- Publication number 20100095935
- Publication date Apr 22, 2010
- GM Global Technology Operations, Inc.
- Douglas R. Verner
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Integrated Hydraulic Cooler and Return Rail in Camless Cylinder Head
- Publication number 20100064990
- Publication date Mar 18, 2010
- GM Global Technology Operations, Inc.
- Craig D. Marriott
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
METHOD TO ENABLE DIRECT INJECTION OF E85 IN FLEX FUEL VEHICLES BY A...
- Publication number 20090234561
- Publication date Sep 17, 2009
- GM Global Technology Operations, Inc.
- Craig D. Marriott
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD AND APPARATUS FOR CONTINUOUSLY VARIABLE DIFFERENTIAL PHASING...
- Publication number 20090084333
- Publication date Apr 2, 2009
- GM Global Technology Operations, Inc.
- David J. Cleary
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Compact Lash Adjuster Feed Channel Apparatus
- Publication number 20090007873
- Publication date Jan 8, 2009
- GM Global Technology Operations, Inc.
- Timothy L. Neal
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
HYDRAULIC CONTROL SYSTEM FOR A SWITCHING VALVE TRAIN
- Publication number 20080295787
- Publication date Dec 4, 2008
- Jeff L. Swain
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
REDUCED NOISE ENGINE START-STOP SYSTEM USING TRADITIONAL CRANK DEVICE
- Publication number 20080053390
- Publication date Mar 6, 2008
- Dimitrios Rizoulis
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
PRE-HEATING FUEL FOR COLD START
- Publication number 20080053415
- Publication date Mar 6, 2008
- Craig D. Marriott
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SYSTEM AND METHOD FOR DETERMINING ETHANOL CONTENT IN FUEL
- Publication number 20080035119
- Publication date Feb 14, 2008
- Craig D. Marriott
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Compact lash adjuster feed channel apparatus
- Publication number 20070261652
- Publication date Nov 15, 2007
- Timothy L. Neal
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Valve actuator assembly having a center biased spool valve with det...
- Publication number 20070256651
- Publication date Nov 8, 2007
- Craig D. Marriott
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Induction tuning using multiple intake valve lift events
- Publication number 20070221148
- Publication date Sep 27, 2007
- Craig D. Marriott
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Statically sealed high pressure fuel pump and method
- Publication number 20070166174
- Publication date Jul 19, 2007
- Craig D. Marriott
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Craig D. Marriott

Person

Patents Grantslast 30 patents

Fuel system protection in a multi-fuel system internal combustion e...

Fuel system protection in a multi-fuel engine

System and method for circulating fuel through a direct injection p...

Reduced torque variation for engines with active fuel management

Multi-fuel vehicle fuel control systems and methods

System and method for increasing operating efficiency of a hybrid v...

System and method for controlling hydraulic pressure in electro-hyd...

System and method for increasing operating efficiency of a hybrid v...

Cold start engine control systems and methods

Air assist start stop methods and systems

System and method for detecting a fault in a pressure sensor that m...

Variable valve actuation control systems and methods

Bi-fuel engine including system and method for reducing component t...

System for detecting operating errors in a variable valve timing en...

Hydraulic engine valve actuation system including independent feedb...

Camshaft having a tuned mass damper

Integrated hydraulic cooler and return rail in camless cylinder head

Method and apparatus for continuously variable differential phasing...

Diagnostic system for valve actuation camshaft driven component com...

Systems and methods for detecting failed injection events

Compact lash adjuster feed channel apparatus

Pre-heating fuel for cold start

Fuel pressure amplifier

Induction tuning using multiple intake valve lift events

Statically sealed high pressure fuel pump and method

Valve actuator assembly having a center biased spool valve with det...

System and method for determining ethanol content in fuel

Hydraulic control system for a switching valve train

Compact lash adjuster feed channel apparatus

Reduced noise engine start-stop system using traditional crank device

Patents Applicationslast 30 patents

Fuel System Protection In A Multi-Fuel Engine

Fuel System Protection In A Multi-Fuel System Internal Combustion E...

Reduced Torque Variation for Engines with Active Fuel Management

COLD START ENGINE CONTROL SYSTEMS AND METHODS

SYSTEM AND METHOD FOR CIRCULATING FUEL THROUGH A DIRECT INJECTION P...

MULTI-FUEL VEHICLE FUEL CONTROL SYSTEMS AND METHODS

SYSTEM AND METHOD FOR INCREASING OPERATING EFFICIENCY OF A HYBRID V...

SYSTEM AND METHOD FOR INCREASING OPERATING EFFICIENCY OF A HYBRID V...

BI-FUEL ENGINE INCLUDING SYSTEM AND METHOD FOR REDUCING COMPONENT T...

HYDRAULIC ENGINE VALVE ACTUATION SYSTEM INCLUDING INDEPENDENT FEEDB...

SYSTEM AND METHOD FOR CONTROLLING HYDRAULIC PRESSURE IN ELECTRO-HYD...

SYSTEM FOR DETECTING OPERATING ERRORS IN A VARIABLE VALVE TIMING EN...

Air Assist Start Stop Methods and Systems

VARIABLE VALVE ACTUATION CONTROL SYSTEMS AND METHODS

CAMSHAFT HAVING A TUNED MASS DAMPER

SYSTEMS AND METHODS FOR DETECTING FAILED INJECTION EVENTS

DIAGNOSTIC SYSTEM FOR VALVE ACTUATION CAMSHAFT DRIVEN COMPONENT COM...

FUEL PRESSURE AMPLIFIER

Integrated Hydraulic Cooler and Return Rail in Camless Cylinder Head

METHOD TO ENABLE DIRECT INJECTION OF E85 IN FLEX FUEL VEHICLES BY A...

METHOD AND APPARATUS FOR CONTINUOUSLY VARIABLE DIFFERENTIAL PHASING...

Compact Lash Adjuster Feed Channel Apparatus

HYDRAULIC CONTROL SYSTEM FOR A SWITCHING VALVE TRAIN

REDUCED NOISE ENGINE START-STOP SYSTEM USING TRADITIONAL CRANK DEVICE

PRE-HEATING FUEL FOR COLD START

SYSTEM AND METHOD FOR DETERMINING ETHANOL CONTENT IN FUEL

Compact lash adjuster feed channel apparatus

Valve actuator assembly having a center biased spool valve with det...

Induction tuning using multiple intake valve lift events

Statically sealed high pressure fuel pump and method