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Paul A. Hayes
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Columbus, IN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Self-adjusting air management valve for a filter assembly
Patent number
11,285,411
Issue date
Mar 29, 2022
Cummins Filtration IP, Inc.
Eric R. Burgan
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
High frequency silencer for an air induction system
Patent number
9,970,351
Issue date
May 15, 2018
Cummins Filtration IP, Inc.
Michael T. Zuroski
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Oil pressure regulator
Patent number
9,222,587
Issue date
Dec 29, 2015
Cummins IP, Inc.
Dhanesh Purekar
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Crankshaft damper and tone wheel assembly having noise reducing con...
Patent number
8,567,367
Issue date
Oct 29, 2013
Cummins Intellectual Properties, Inc.
Paul A. Hayes
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Fuel pump timing to reduce noise
Patent number
8,082,904
Issue date
Dec 27, 2011
Cummins Inc.
Zlatko Ordanic
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Engine drive train having a front gear train with improved torsiona...
Patent number
5,875,752
Issue date
Mar 2, 1999
Cummins Engine Company, Inc.
Alan Zhao
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Device and method for altering the acoustic signature of an interna...
Patent number
5,042,444
Issue date
Aug 27, 1991
Cummins Engine Company, Inc.
Paul A. Hayes
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Method and device for variable idle speed control of an internal co...
Patent number
5,040,507
Issue date
Aug 20, 1991
Cummins Engine Company, Inc.
Paul A. Hayes
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
Self-Adjusting Air Management Valve for a Filter Assembly
Publication number
20190209951
Publication date
Jul 11, 2019
CUMMINS FILTRATION IP, INC.
Eric R. Burgan
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
HIGH FREQUENCY SILENCER FOR AN AIR INDUCTION SYSTEM
Publication number
20160258355
Publication date
Sep 8, 2016
CUMMINS FILTRATION IP, INC.
Michael T. Zuroski
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
OIL PRESSURE REGULATOR
Publication number
20130299012
Publication date
Nov 14, 2013
Dhanesh Purekar
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CRANKSHAFT DAMPER AND TONE WHEEL ASSEMBLY HAVING NOISE REDUCING CON...
Publication number
20110265755
Publication date
Nov 3, 2011
CUMMINS INTELLECTUAL PROPERTIES, INC.
Paul HAYES
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
FUEL PUMP TIMING TO REDUCE NOISE
Publication number
20100186722
Publication date
Jul 29, 2010
Zlatko Ordanic
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS