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Jeffrey J. SULLIVAN
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Columbus, IN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Vented pressure relief valve for an internal combustion engine fuel...
Patent number
8,925,523
Issue date
Jan 6, 2015
Cummins Intellectual Property, Inc.
Deepak Sahini
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Piezoelectric actuator and valve assembly with thermal expansion co...
Patent number
6,313,568
Issue date
Nov 6, 2001
Cummins Inc.
Jeffrey J. Sullivan
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Flow balanced spill control valve
Patent number
6,045,120
Issue date
Apr 4, 2000
Cummins Engine Company, Inc.
Yul J. Tarr
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel injector with internal component load protection
Patent number
5,979,789
Issue date
Nov 9, 1999
Cummins Engine Company, Inc.
Jeffrey J. Sullivan
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Electromagnetic fuel injector control valve
Patent number
5,673,853
Issue date
Oct 7, 1997
Cummins Engine Company, Inc.
John D. Crofts
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
REDUCTANT INSERTION ASSEMBLY PUMPS INCLUDING A CORROSION RESISTANT...
Publication number
20210079824
Publication date
Mar 18, 2021
Cummins Emission Solutions Inc.
Sandeep Shetty
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
VENTED PRESSURE RELIEF VALVE FOR AN INTERNAL COMBUSTION ENGINE FUEL...
Publication number
20140014074
Publication date
Jan 16, 2014
CUMMINS INTELLECTUAL PROPERTY, INC.
Deepak SAHINI
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
INTERFERENCE FIT FOR HIGH PRESSURE FUEL SYSTEM COMPONENT
Publication number
20130319930
Publication date
Dec 5, 2013
CUMMINS INTELLECTUAL PROPERTY, INC.
Tamas Rauznitz
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS