Paul Douglas Free

Person

Hope, IN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Actuator and compact EGR valve
- Patent number 11,603,945
- Issue date Mar 14, 2023
- Stanadyne LLC
- Nicola Fachechi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Reductant delivery systems and methods
- Patent number 11,156,144
- Issue date Oct 26, 2021
- Cummins Emission Solutions Inc.
- Taren DeHart
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Temperature-based control of reagent distribution
- Patent number 11,047,281
- Issue date Jun 29, 2021
- Watlow Electric Manufacturing Company
- Mark Denis Everly
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Reductant delivery systems and methods
- Patent number 10,544,721
- Issue date Jan 28, 2020
- Cummins Emission Solutions Inc.
- Taren DeHart
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
System and method to improve aftertreatment in an internal combusti...
- Patent number 10,480,377
- Issue date Nov 19, 2019
- Cummins Inc.
- Paul Douglas Free
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Cryogenic fuel injection and combustion
- Patent number 10,119,496
- Issue date Nov 6, 2018
- Cummins Inc.
- Lester L. Peters
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Air intake system for internal combustion engine
- Patent number 9,915,191
- Issue date Mar 13, 2018
- Cummins Inc.
- Paul Douglas Free
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
System and method of augmenting low oil pressure in an internal com...
- Patent number 9,650,925
- Issue date May 16, 2017
- Cummins Intellectual Property, Inc.
- Paul Douglas Free
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fuel injection pressure pulsation dampening system
- Patent number 9,644,590
- Issue date May 9, 2017
- Cummins Inc.
- Paul Peavler
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air intake system for internal combustion engine
- Patent number 9,605,630
- Issue date Mar 28, 2017
- Cummins Inc.
- Paul Douglas Free
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injector with injection control valve assembly
- Patent number 9,291,138
- Issue date Mar 22, 2016
- Cummins Inc.
- Corydon E. Morris
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Air intake system for internal combustion engine
- Patent number 8,844,492
- Issue date Sep 30, 2014
- Cummins Inc.
- Paul Douglas Free
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
ACTUATOR AND COMPACT EGR VALVE
- Publication number 20210332906
- Publication date Oct 28, 2021
- Stanadyne LLC
- Nicola Fachechi
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
REDUCTANT DELIVERY SYSTEMS AND METHODS
- Publication number 20200123952
- Publication date Apr 23, 2020
- Cummins Emission Solutions Inc.
- Taren DeHart
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REDUCTANT DELIVERY SYSTEMS AND METHODS
- Publication number 20190178130
- Publication date Jun 13, 2019
- Cummins Emission Solutions Inc.
- Taren DeHart
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
TEMPERATURE-BASED CONTROL OF REAGENT DISTRIBUTION
- Publication number 20180363527
- Publication date Dec 20, 2018
- WATLOW ELECTRIC MANUFACTURING COMPANY
- Mark Denis Everly
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
AIR INTAKE SYSTEM FOR INTERNAL COMBUSTION ENGINE
- Publication number 20170152791
- Publication date Jun 1, 2017
- Cummins Inc.
- Paul Douglas Free
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM AND METHOD TO IMPROVE AFTERTREATMENT IN AN INTERNAL COMBUSTI...
- Publication number 20170152781
- Publication date Jun 1, 2017
- Cummins Inc.
- Paul Douglas Free
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
CRYOGENIC FUEL INJECTION AND COMBUSTION
- Publication number 20150292441
- Publication date Oct 15, 2015
- Cummins Inc.
- Lester L. Peters
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
FUEL INJECTION PRESSURE PULSATION DAMPENING SYSTEM
- Publication number 20150219054
- Publication date Aug 6, 2015
- Cummins Inc.
- Paul Peavler
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AIR INTAKE SYSTEM FOR INTERNAL COMBUSTION ENGINE
- Publication number 20150000627
- Publication date Jan 1, 2015
- Cummins Inc.
- Paul Douglas Free
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
AIR INTAKE SYSTEM FOR INTERNAL COMBUSTION ENGINE
- Publication number 20140245983
- Publication date Sep 4, 2014
- Cummins Inc.
- Paul Douglas FREE
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
SYSTEM AND METHOD OF AUGMENTING LOW OIL PRESSURE IN AN INTERNAL COM...
- Publication number 20140032085
- Publication date Jan 30, 2014
- CUMMINS INTELLECTUAL PROPERTY, INC.
- Paul Douglas FREE
- B60 - VEHICLES IN GENERAL
Information Patent Application
FILTER COMMUNICATION AND IDENTIFICATION NETWORK
- Publication number 20130220900
- Publication date Aug 29, 2013
- CUMMINS FILTRATION IP, INC.
- Thomas J. MILVERT
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FUEL INJECTOR WITH INJECTION CONTROL VALVE ASSEMBLY
- Publication number 20130118451
- Publication date May 16, 2013
- Cummins Inc.
- Corydon E. MORRIS
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Paul Douglas Free

Person

Patents Grantslast 30 patents

Actuator and compact EGR valve

Reductant delivery systems and methods

Temperature-based control of reagent distribution

Reductant delivery systems and methods

System and method to improve aftertreatment in an internal combusti...

Cryogenic fuel injection and combustion

Air intake system for internal combustion engine

System and method of augmenting low oil pressure in an internal com...

Fuel injection pressure pulsation dampening system

Air intake system for internal combustion engine

Fuel injector with injection control valve assembly

Air intake system for internal combustion engine

Patents Applicationslast 30 patents

ACTUATOR AND COMPACT EGR VALVE

REDUCTANT DELIVERY SYSTEMS AND METHODS

REDUCTANT DELIVERY SYSTEMS AND METHODS

TEMPERATURE-BASED CONTROL OF REAGENT DISTRIBUTION

AIR INTAKE SYSTEM FOR INTERNAL COMBUSTION ENGINE

SYSTEM AND METHOD TO IMPROVE AFTERTREATMENT IN AN INTERNAL COMBUSTI...

CRYOGENIC FUEL INJECTION AND COMBUSTION

FUEL INJECTION PRESSURE PULSATION DAMPENING SYSTEM

AIR INTAKE SYSTEM FOR INTERNAL COMBUSTION ENGINE

AIR INTAKE SYSTEM FOR INTERNAL COMBUSTION ENGINE

SYSTEM AND METHOD OF AUGMENTING LOW OIL PRESSURE IN AN INTERNAL COM...

FILTER COMMUNICATION AND IDENTIFICATION NETWORK

FUEL INJECTOR WITH INJECTION CONTROL VALVE ASSEMBLY