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Jason W. Hudgens
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Washington, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Insulation systems and devices
Patent number
11,428,145
Issue date
Aug 30, 2022
Caterpillar Inc.
Ryan Rieboldt
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Diesel exhaust fluid tank freeze mitigation
Patent number
11,008,915
Issue date
May 18, 2021
Caterpillar Inc.
Kurtis Chenoweth
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Heat shield assembly for shielding a wire harness
Patent number
10,934,923
Issue date
Mar 2, 2021
Caterpillar Inc.
Jason W. Hudgens
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Exhaust gas aftertreatment system
Patent number
10,731,536
Issue date
Aug 4, 2020
Caterpillar Inc.
Kurtis Chenoweth
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Fluid reservoir having inlet filtering
Patent number
10,328,366
Issue date
Jun 25, 2019
Caterpillar Inc.
Jason W. Hudgens
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Accumulator for an engine exhaust treatment system
Patent number
10,054,021
Issue date
Aug 21, 2018
Caterpillar Inc.
Jason W. Hudgens
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Diesel exhaust fluid dosing system for diesel engine aftertreatment...
Patent number
9,512,763
Issue date
Dec 6, 2016
Caterpillar Inc.
Jason Hudgens
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Filter system and filtration method for fluid reservoirs
Patent number
9,468,875
Issue date
Oct 18, 2016
Caterpillar Inc.
Theron J. Cassidy
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Filter system and filtration method for fluid reservoirs
Patent number
9,248,390
Issue date
Feb 2, 2016
Caterpillar Inc.
Jason W. Hudgens
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Selective catalytic reduction outlet mixing device
Patent number
8,966,965
Issue date
Mar 3, 2015
Caterpillar Inc.
James Joshua Driscoll
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Mounting assembly for reductant injector with thermal isolation and...
Patent number
8,820,059
Issue date
Sep 2, 2014
Caterpillar Inc.
Matthew F. Fahrenkrug
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
DIESEL EXHAUST FLUID TANK FREEZE MITIGATION
Publication number
20200300143
Publication date
Sep 24, 2020
Caterpillar Inc.
Kurtis CHENOWETH
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
INSULATION SYSTEMS AND DEVICES
Publication number
20200224578
Publication date
Jul 16, 2020
Caterpillar Inc.
Ryan Rieboldt
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
HEAT SHIELD ASSEMBLY FOR SHIELDING A WIRE HARNESS
Publication number
20200217236
Publication date
Jul 9, 2020
Caterpillar Inc.
Jason W. Hudgens
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ACCUMULATOR FOR AN ENGINE EXHAUST TREATMENT SYSTEM
Publication number
20170254243
Publication date
Sep 7, 2017
Caterpillar Inc.
Jason W. Hudgens
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Filter System and Filtration Method for Fluid Reservoirs
Publication number
20170189837
Publication date
Jul 6, 2017
Caterpillar Inc.
Shawn Herold
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Filter System and Filtration Method for Fluid Reservoirs
Publication number
20170122170
Publication date
May 4, 2017
Caterpillar Inc.
Matthew F. Fahrenkrug
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FLUID RESERVOIR HAVING INLET FILTERING
Publication number
20160339370
Publication date
Nov 24, 2016
Caterpillar Inc.
Jason W. Hudgens
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SYSTEM AND METHOD OF OPERATOR INDICATION FOR FILLING REDUCTANT TANK
Publication number
20160282167
Publication date
Sep 29, 2016
Caterpillar Inc.
Dustin I. Landwehr
B60 - VEHICLES IN GENERAL
Information
Patent Application
Diesel Exhaust Fluid Dosing System for Diesel Engine Aftertreatment...
Publication number
20160160725
Publication date
Jun 9, 2016
Caterpillar Inc.
Jason Hudgens
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
VALVE ASSEMBLY
Publication number
20150361847
Publication date
Dec 17, 2015
Caterpillar Inc.
Matthew F. Fahrenkrug
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
HEATING ELEMENT FOR REDUCTANT TANK
Publication number
20150354425
Publication date
Dec 10, 2015
Caterpillar Inc.
Jason W. Hudgens
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
REDUCTANT SUPPLY SYSTEM
Publication number
20150240683
Publication date
Aug 27, 2015
Caterpillar Inc.
Jason W. Hudgens
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DIESEL EXHAUST FLUID FILTER PERMEABILITY DETECTION STRATEGY AND MAC...
Publication number
20150218990
Publication date
Aug 6, 2015
Caterpillar Inc.
Jason Wesley Hudgens
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Filter System and Filtration Method for Fluid Reservoirs
Publication number
20150196862
Publication date
Jul 16, 2015
Caterpillar Inc.
Theron J. Cassidy
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Filter System and Filtration Method for Fluid Reservoirs
Publication number
20150198071
Publication date
Jul 16, 2015
Caterpillar Inc.
Jason W. Hudgens
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXHAUST AFTERTREATMENT SYSTEM WITH IN-ELBOW REDUCTANT INJECTION
Publication number
20150198073
Publication date
Jul 16, 2015
Caterpillar, Inc.
Arvind Jujare
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Selective Catalytic Reduction Outlet Mixing Device
Publication number
20140305198
Publication date
Oct 16, 2014
Caterpillar Inc.
James Joshua Driscoll
G01 - MEASURING TESTING
Information
Patent Application
MOUNTING ASSEMBLY FOR REDUCTANT INJECTOR WITH THERMAL ISOLATION AND...
Publication number
20140237998
Publication date
Aug 28, 2014
Caterpillar Inc.
Matthew F. Fahrenkrug
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
EXHAUST AFTER-TREATMENT SYSTEM
Publication number
20140140892
Publication date
May 22, 2014
Caterpillar Inc.
Jason W. Hudgens
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES