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Inventor profile of:

LEON A. LAPOINTE

City:

Columbus, Indiana

Country:

United States

Published Applications:

21

Last publication date:

2021-10-28

Top Assignees for applications by LEON A. LAPOINTE

The entities that hold a legal rights for patent applications filed by inventor LAPOINTE LEON A.:

Cummins Inc. 12 Columbus, IN United States
CUMMINS IP, INC. 3 Columbus, IN United States
CUMMINS INTELLECTUAL PROPERTIES, INC. 1 Minneapolis, MN United States
CUMMINS IP, INC 1 Minneapolis, MN United States
Cummings, Inc. 1 Columbus, IN United States
CUMMINS INC. 1 Columbus, OH United States

Recent patent applications by LAPOINTE LEON A.

LEON A. LAPOINTE from Columbus, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2021-10-28

US20210332777A1

Mechanical engineering

Engine intake air system including CAC bypass and separate bypass heater, and high-efficiency spark-ignited direct injection liquid propane engine architectures including same

#2 | 2021-04-15

US20210108580A1

Mechanical engineering

Engine intake air system including CAC bypass and separate bypass heater, and high-efficiency spark-ignited direct injection liquid propane engine architectures including same

#3 | 2021-02-11

US20210040880A1

Mechanical engineering

Engine system for emission reduction without aftertreatment

#4 | 2020-01-16

US20200018223A1

Mechanical engineering

Engine system for emission reduction without aftertreatment

#5 | 2019-10-31

US20190331042A1

Mechanical engineering

Gated ionization current supply voltage

#6 | 2019-01-03

US20190003419A1

Mechanical engineering

Integrated control system for engine waste heat recovery using an organic Rankine cycle

#7 | 2017-09-21

US20170269051A1

Systems and methods for determining the composition of gaseous fuel

#8 | 2017-07-27

US20170211508A1

Mechanical engineering

SYSTEM AND METHOD FOR VALVE SIZE RATIO AND IGNITER PLACEMENT

#9 | 2016-11-03

US20160319779A1

Mechanical engineering

System and method for managing condensation in EGR systems

#10 | 2016-10-06

US20160290288A1

Mechanical engineering

System and method for managing condensation in EGR systems

#11 | 2015-10-22

US20150300297A1

Mechanical engineering

Exhaust system for spark-ignited gaseous fuel internal combustion engine

#12 | 2015-08-27

US20150241399A1

Systems and methods for determining combustion properties of wellhead gas

#13 | 2015-01-22

US20150020766A1

Mechanical engineering

PRECHAMBER DEVICE FOR AN INTERNAL COMBUSTION ENGINE

#14 | 2014-09-18

US20140261351A1

Mechanical engineering

Air-fuel-ratio dithering using a dual fuel path source

#15 | 2014-09-18

US20140261298A1

Mechanical engineering

Pre-chamber for internal combustion engine

#16 | 2014-09-18

US20140260203A1

Mechanical engineering

Gaseous Fuel Spark-Ignited Internal Combustion Engine System

#17 | 2014-09-18

US20140260196A1

Mechanical engineering

Air dithering for internal combustion engine system

#18 | 2014-03-13

US20140069086A1

Mechanical engineering

EXHAUST SYSTEM FOR SPARK-IGNITED GASEOUS FUEL INTERNAL COMBUSTION ENGINE

#19 | 2011-11-24

US20110283980A1

Mechanical engineering

INTERNAL COMBUSTION ENGINE HAVING COMBUSTION CHAMBER WITH BLENDED HEMISPHERICAL AND PENT-ROOF PORTIONS

#20 | 2011-06-23

US20110146618A1

Mechanical engineering

Pre-combustion device for an internal combustion engine

#21 | 2007-08-16

US20070186538A1

Mechanical engineering

Method for controlling turbine outlet temperatures in a diesel engine at idle and light load conditions

InventorID:

681428 ⎘