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Mark Letourneau
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Ontario, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Resonator with internal supplemental noise attenuation device
Patent number
7,793,757
Issue date
Sep 14, 2010
Mahle International GmbH
Mark Letourneau
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Intake manifold with low chatter shaft system
Patent number
7,305,959
Issue date
Dec 11, 2007
Mahle Technology, Inc.
Mark Letourneau
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Intake manifold shaft and blade attachment
Patent number
7,270,101
Issue date
Sep 18, 2007
Mahle Technology, Inc.
Mark Letourneau
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Intake manifold cross talk sealing
Patent number
7,231,898
Issue date
Jun 19, 2007
Siemens Canada Limited
Mark Letourneau
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Intake manifold blade to runner alignment
Patent number
7,228,834
Issue date
Jun 12, 2007
Siemens Canada Limited
Mark Letourneau
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Induction system with low pass filter for turbo charger applications
Patent number
7,086,497
Issue date
Aug 8, 2006
Siemens VDO Automotive Inc.
Roderic Cole
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Low cost combined air cleaner and resonator assembly
Patent number
6,875,259
Issue date
Apr 5, 2005
Siemens VDO Automotive, Inc.
Mark Letourneau
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Clampless connection between vehicle engine throttle body and air r...
Patent number
6,748,915
Issue date
Jun 15, 2004
Siemens VDO Automotive Inc.
Roderic Cole
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Induction system with low pass filter for turbo charger applications
Patent number
6,688,425
Issue date
Feb 10, 2004
Siemens VDO Automotive, Inc.
Roderic Cole
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
RESONATOR WITH INTERNAL SUPPLEMENTAL NOISE ATTENUATION DEVICE
Publication number
20080236937
Publication date
Oct 2, 2008
Siemens VDO Automotive, Inc.
Mark Letourneau
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Intake manifold cross talk sealing
Publication number
20070017468
Publication date
Jan 25, 2007
Siemens VDO Automotive Inc.
Mark Letourneau
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Intake manifold with low chatter shaft system
Publication number
20070017469
Publication date
Jan 25, 2007
Siemens VDO Automotive Inc.
Mark Letourneau
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Intake manifold blade to runner alignment
Publication number
20070017467
Publication date
Jan 25, 2007
Siemens VDO Automotive Inc.
Mark Letourneau
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Intake manifold shaft and blade attachment
Publication number
20070017470
Publication date
Jan 25, 2007
Siemens VDO Automotive Inc.
Mark Letourneau
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Active intake and induction system
Publication number
20070017472
Publication date
Jan 25, 2007
Siemens VDO Automotive Inc.
Mark Letourneau
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Low cost combined air cleaner and resonator assembly
Publication number
20030159587
Publication date
Aug 28, 2003
Siemens VDO Automotive, Inc.
Mark Letourneau
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Bifurcated duct for a vehicle induction system
Publication number
20030131897
Publication date
Jul 17, 2003
Siemens VDO Automotive, Inc.
Mark Letourneau
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Application
Clampless connection between vehicle engine throttle body and air r...
Publication number
20030070647
Publication date
Apr 17, 2003
Roderic Cole
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Induction system with low pass filter for turbo charger applications
Publication number
20030072459
Publication date
Apr 17, 2003
Roderic Cole
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Induction system with low pass filter for turbo charger applications
Publication number
20030066706
Publication date
Apr 10, 2003
Siemens VDO Automotive, Inc.
Roderic Cole
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...