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Aaron C. Luft
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Frankfort, IN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Valve stop for engine with exhaust gas recirculation
Patent number
9,587,565
Issue date
Mar 7, 2017
Caterpillar Inc.
Daniel Streutker
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Engine control system having a cam phaser
Patent number
9,222,429
Issue date
Dec 29, 2015
Caterpillar Inc.
Aaron C. Luft
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fuel air mixer for combustion engines
Patent number
9,032,937
Issue date
May 19, 2015
Caterpillar Inc.
Aaron C. Luft
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Mixing system for engine with exhaust gas recirculation
Patent number
8,915,235
Issue date
Dec 23, 2014
Caterpillar Inc.
Aaron Luft
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Anti-sticking and diagnostic strategy for exhaust system valves
Patent number
8,849,548
Issue date
Sep 30, 2014
Caterpillar Inc.
Aaron Conrad Luft
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Internal combustion engine with improved exhaust manifold
Patent number
8,555,638
Issue date
Oct 15, 2013
Caterpillar Inc.
Aaron Luft
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Compact relief valve having damping functionality
Patent number
7,926,470
Issue date
Apr 19, 2011
Caterpillar Inc.
Donald J. Lockridge
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fluid leak limiter
Patent number
7,658,179
Issue date
Feb 9, 2010
Caterpillar Inc.
Allyn P. Bock
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Patents Applications
last 30 patents
Information
Patent Application
SPARK PLUG ASSEMBLY HAVING IMPROVED COOLING
Publication number
20160363094
Publication date
Dec 15, 2016
Caterpillar Inc.
Aaron C. LUFT
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ENGINE CONTROL SYSTEM HAVING A CAM PHASER
Publication number
20140224200
Publication date
Aug 14, 2014
CATERPILLAR INC.
Aaron C. Luft
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Fuel Air Mixer for Combustion Engines
Publication number
20140209075
Publication date
Jul 31, 2014
Caterpillar Inc.
Aaron C. Luft
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Anti-Sticking And Diagnostic Strategy For Exhaust System Valves
Publication number
20130131953
Publication date
May 23, 2013
Caterpillar Inc.
Aaron Conrad Luft
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Control system for engine with exhaust gas recirculation
Publication number
20130008417
Publication date
Jan 10, 2013
Caterpillar Inc.
Rammohan Sankar
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
MIXING SYSTEM FOR ENGINE WITH EXHAUST GAS RECIRCULATION
Publication number
20130000617
Publication date
Jan 3, 2013
Caterpillar Inc.
AARON LUFT
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Valve stop for engine with exhaust gas recirculation
Publication number
20120317978
Publication date
Dec 20, 2012
Caterpillar Inc.
Daniel Streutker
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Internal combustion engine with improved exhaust manifold
Publication number
20120260653
Publication date
Oct 18, 2012
Caterpillar Inc.
Aaron Luft
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Internal combustion engine with improved efficiency
Publication number
20120260650
Publication date
Oct 18, 2012
Caterpillar Inc.
Aaron Luft
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Fluid leak limiter
Publication number
20090295100
Publication date
Dec 3, 2009
Caterpillar Inc.
Allyn P. Bock
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
COMPACT RELIEF VALVE HAVING DAMPING FUNCTIONALITY
Publication number
20090255512
Publication date
Oct 15, 2009
Caterpillar Inc.
Donald J. Lockridge
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Engine pre-lubrication system
Publication number
20090000592
Publication date
Jan 1, 2009
Caterpillar Inc.
Aaron Conrad Luft
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES