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John T. Carroll
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Columbus, IN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Electronic filter detection feature for liquid filtration systems
Patent number
12,203,432
Issue date
Jan 21, 2025
Cummins Filtration IP, Inc.
Abhijit Shimpi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Electronic filter detection feature for liquid filtration systems
Patent number
11,739,718
Issue date
Aug 29, 2023
Cummins Filtration IP, Inc.
Abhijit Shimpi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Electronic filter detection feature for liquid filtration systems
Patent number
11,680,547
Issue date
Jun 20, 2023
Cummins Filtration IP, Inc.
Abhijit Shimpi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Electronic filter detection feature for liquid filtration systems
Patent number
11,015,556
Issue date
May 25, 2021
Cummins Filtration IP, Inc.
Abhijit Shimpi
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Electronic filter detection feature for liquid filtration systems
Patent number
10,184,415
Issue date
Jan 22, 2019
Cummins Filtration IP, Inc.
Abhijit Shimpi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus, system and method for detecting the presence of genuine...
Patent number
9,597,620
Issue date
Mar 21, 2017
Cummins Filtration IP, Inc.
Barry M. Verdegan
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Apparatus, system, and method for diverting fluid
Patent number
8,931,261
Issue date
Jan 13, 2015
Cummins Emission Solutions Inc.
John T. Carroll
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Apparatus, system and method for detecting the presence of genuine...
Patent number
8,673,137
Issue date
Mar 18, 2014
Cummins Filtration IP, Inc.
Barry M. Verdegan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and apparatus for controlling reverse flow in a fluid conduit
Patent number
8,627,805
Issue date
Jan 14, 2014
Cummins Inc.
J. Victor Perr
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Apparatus, system, and method for diverting fluid
Patent number
8,418,440
Issue date
Apr 16, 2013
Cummins Filtration IP, Inc.
John T. Carroll
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Outwardly opening, seat-sealed, force balanced, hydraulic valve and...
Patent number
6,832,748
Issue date
Dec 21, 2004
Cummins Inc.
John T Carroll
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
System for estimating auxiliary-injected fueling quantities
Patent number
6,823,834
Issue date
Nov 30, 2004
Cummins, Inc.
Donald J. Benson
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Variable pressure fuel injection system with dual flow rate injector
Patent number
6,705,543
Issue date
Mar 16, 2004
Cummins Inc.
John T. Carroll
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fluid manifold connector and fluid manifold assembly
Patent number
6,637,776
Issue date
Oct 28, 2003
Cummins Inc.
Laszlo D. Tikk
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Rate shaping fuel injector with limited throttling
Patent number
6,637,675
Issue date
Oct 28, 2003
Cummins Inc.
John T Carroll
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Variable spray hole fuel injector with dual actuators
Patent number
6,557,779
Issue date
May 6, 2003
Cummins Engine Company, Inc.
Julius P. Perr
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel control system including adaptive injected fuel quantity estim...
Patent number
6,557,530
Issue date
May 6, 2003
Cummins, Inc.
Donald J. Benson
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fuel injector with injection rate control
Patent number
6,557,776
Issue date
May 6, 2003
Cummins Inc.
John T. Carroll
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Cyclic pressurization including plural pressurization units interco...
Patent number
6,550,455
Issue date
Apr 22, 2003
Cummins Engine Company, Inc.
John T. Carroll
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel injection pressure control system for an internal combustion e...
Patent number
6,497,223
Issue date
Dec 24, 2002
Cummins, Inc.
Taner Tuken
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Hybrid electronically controlled unit injector fuel system
Patent number
6,439,202
Issue date
Aug 27, 2002
Cummins Inc.
John T. Carroll
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Cyclic pressurization including plural pressurization units interco...
Patent number
6,405,709
Issue date
Jun 18, 2002
Cummins Inc.
John T. Carroll
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Apparatus and method for determining engine static timing errors an...
Patent number
6,353,791
Issue date
Mar 5, 2002
Cummins, Inc.
Taner Tuken
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Ceramic plunger for internal combustion engine high pressure fuel s...
Patent number
6,149,073
Issue date
Nov 21, 2000
Cummins Engine Company, Inc.
Dan K. Hickey
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Low leakage plunger and barrel assembly for high pressure fluid system
Patent number
5,899,136
Issue date
May 4, 1999
Cummins Engine Company, Inc.
Yul J. Tarr
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Ceramic fuel injector timing plunger
Patent number
5,899,383
Issue date
May 4, 1999
Cummins Engine Company, Inc.
Dan K. Hickey
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Needle controlled fuel system with cyclic pressure generation
Patent number
5,819,704
Issue date
Oct 13, 1998
Cummins Engine Company, Inc.
Yul J. Tarr
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Injection rate shaping nozzle assembly for a fuel injector
Patent number
5,765,755
Issue date
Jun 16, 1998
Cummins Engine Company, Inc.
Lester L. Peters
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Needle controlled fuel system with cyclic pressure generation
Patent number
5,676,114
Issue date
Oct 14, 1997
Cummins Engine Company, Inc.
Yul J. Tarr
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Apparatus and method for determining start of injection in a fuel i...
Patent number
5,621,160
Issue date
Apr 15, 1997
Cummins Engine Company, Inc.
John T. Carroll
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
ELECTRONIC FILTER DETECTION FEATURE FOR LIQUID FILTRATION SYSTEMS
Publication number
20250116248
Publication date
Apr 10, 2025
CUMMINS FILTRATION IP, INC.
Abhijit Shimpi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ELECTRONIC FILTER DETECTION FEATURE FOR LIQUID FILTRATION SYSTEMS
Publication number
20230358193
Publication date
Nov 9, 2023
CUMMINS FILTRATION IP, INC.
Abhijit Shimpi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ELECTRONIC FILTER DETECTION FEATURE FOR LIQUID FILTRATION SYSTEMS
Publication number
20220136471
Publication date
May 5, 2022
CUMMINS FILTRATION IP, INC.
Abhijit Shimpi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ELECTRONIC FILTER DETECTION FEATURE FOR LIQUID FILTRATION SYSTEMS
Publication number
20210199079
Publication date
Jul 1, 2021
CUMMINS FILTRATION IP, INC.
Abhijit Shimpi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Electronic Filter Detection Feature for Liquid Filtration Systems
Publication number
20190120157
Publication date
Apr 25, 2019
CUMMINS FILTRATION IP, INC.
Abhijit Shimpi
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Electronic Filter Detection Feature for Liquid Filtration Systems
Publication number
20160273471
Publication date
Sep 22, 2016
CUMMINS FILTRATION IP, INC.
Abhijit Shimpi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
APPARATUS, SYSTEM AND METHOD FOR DETECTING THE PRESENCE OF GENUINE...
Publication number
20140144819
Publication date
May 29, 2014
CUMMINS FILTRATION IP, INC.
Barry M. Verdegan
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
APPARATUS, SYSTEM, AND METHOD FOR DIVERTING FLUID
Publication number
20130340411
Publication date
Dec 26, 2013
John T. Carroll
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
APPARATUS, SYSTEM, AND METHOD FOR DIVERTING FLUID
Publication number
20070227504
Publication date
Oct 4, 2007
John T. Carroll
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Apparatus, system, and method for intermittently delivering fluid
Publication number
20060283177
Publication date
Dec 21, 2006
John T. Carroll
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
System for estimating a quantity of parasitic leakage
Publication number
20040134268
Publication date
Jul 15, 2004
Taner Tuken
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
System for estimating auxiliary-injected fueling quantities
Publication number
20040011325
Publication date
Jan 22, 2004
Donald J. Benson
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Outwardly opening, seat-sealed, force balanced, hydraulic valve and...
Publication number
20030102451
Publication date
Jun 5, 2003
John T. Carroll
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Fuel injector with injection rate control
Publication number
20030015599
Publication date
Jan 23, 2003
John T. Carroll
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Rate shaping fuel injector with limited throttling
Publication number
20030010845
Publication date
Jan 16, 2003
John T. Carroll
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Fluid manifold connector and fluid manifold assembly
Publication number
20020190521
Publication date
Dec 19, 2002
Laszlo D. Tikk
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Variable spray hole fuel injector with dual actuators
Publication number
20020125339
Publication date
Sep 12, 2002
Julius P. Perr
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS