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Rodney A. Lawrence
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Frankfort, IN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Wear surface sleeve press fit onto a shaft in a high temperature ai...
Patent number
11,994,220
Issue date
May 28, 2024
Caterpillar Inc.
Rodney Allen Lawrence
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Internal combustion engine with ventilation system for crankcase di...
Patent number
11,988,119
Issue date
May 21, 2024
Caterpillar Inc.
Lucas K. Smith
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Pre-heated crankcase ventilation system architecture
Patent number
11,946,397
Issue date
Apr 2, 2024
Caterpillar Inc.
Rodney Allen Lawrence
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Crankcase ventilation system architecture
Patent number
11,867,099
Issue date
Jan 9, 2024
Caterpillar Inc.
Rodney Allen Lawrence
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Fluid supply system having shutoff valve with stabilized electrical...
Patent number
11,566,592
Issue date
Jan 31, 2023
Caterpillar Inc.
Rodney Allen Lawrence
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Internal combustion engine with purge system
Patent number
11,454,147
Issue date
Sep 27, 2022
Caterpillar Inc.
Nicholas Edwin Wainscott
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Crankcase ventilation system
Patent number
11,319,845
Issue date
May 3, 2022
Caterpillar Inc.
Rodney A. Lawrence
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Throttle with integrated fluid shutoff trigger mechanism
Patent number
11,118,688
Issue date
Sep 14, 2021
Caterpillar Inc.
Rodney Lawrence
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Adapter for a valve system
Patent number
11,118,630
Issue date
Sep 14, 2021
Caterpillar Inc.
Rodney A. Lawrence
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Fluid supply system having shutoff valve with stabilized electrical...
Patent number
11,028,806
Issue date
Jun 8, 2021
Caterpillar Inc.
Rodney Allen Lawrence
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Heated inlet of a crankcase ventilation system
Patent number
10,876,445
Issue date
Dec 29, 2020
Caterpillar Inc.
Lee D. Kress
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Shutoff valve assembly and sensing subsystem for detecting state of...
Patent number
10,612,687
Issue date
Apr 7, 2020
Caterpillar Inc.
Rodney Allen Lawrence
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Air shutoff valve
Patent number
10,473,067
Issue date
Nov 12, 2019
Caterpillar Inc.
Rodney A. Lawrence
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Air shutoff valve
Patent number
10,458,375
Issue date
Oct 29, 2019
Caterpillar Inc.
Rodney A. Lawrence
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Floating crankcase ventilation system and method
Patent number
10,132,217
Issue date
Nov 20, 2018
Caterpillar Inc.
Rodney A. Lawrence
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Child restraint system and method for monitoring installation of th...
Patent number
7,478,875
Issue date
Jan 20, 2009
Delphi Technologies, Inc.
James F. Patterson
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Child restraint system and method for monitoring installation of th...
Patent number
7,422,283
Issue date
Sep 9, 2008
Delphi Technologies, Inc.
James F. Patterson
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Child restraint system
Patent number
7,410,212
Issue date
Aug 12, 2008
Delphi Technologies, Inc.
Rodney A. Lawrence
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Child restraint system with in-motion belt status monitoring
Patent number
7,325,870
Issue date
Feb 5, 2008
Delphi Technologies, Inc.
Rodney A. Lawrence
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Apparatus and method for interconnecting a child seat and monitorin...
Patent number
7,288,009
Issue date
Oct 30, 2007
Delphi Technologies, Inc.
Rodney A. Lawrence
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Child seat and monitoring system
Patent number
7,224,270
Issue date
May 29, 2007
Delphi Technologies, Inc.
James F. Patterson
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Child restraint system comprising control unit for evaluating harne...
Patent number
7,188,898
Issue date
Mar 13, 2007
Delphi Technologies, Inc.
James F. Patterson
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
CRANKCASE OIL SEPARATOR FOR INTERNAL COMBUSTION ENGINE
Publication number
20240218816
Publication date
Jul 4, 2024
Caterpillar Inc.
Rodney Allen Lawrence
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MODULAR ASSEMBLIES FOR CRANKCASE OIL SEPARATORS
Publication number
20240218817
Publication date
Jul 4, 2024
Caterpillar Inc.
Rodney Allen Lawrence
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
WEAR SURFACE SLEEVE PRESS FIT ONTO A SHAFT IN A HIGH TEMPERATURE AI...
Publication number
20240159317
Publication date
May 16, 2024
Caterpillar Inc.
Rodney Allen LAWRENCE
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
INTERNAL COMBUSTION ENGINE WITH PURGE SYSTEM
Publication number
20220090526
Publication date
Mar 24, 2022
Caterpillar Inc.
Nicholas Edwin Wainscott
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
FLUID SUPPLY SYSTEM HAVING SHUTOFF VALVE WITH STABILIZED ELECTRICAL...
Publication number
20210270218
Publication date
Sep 2, 2021
Caterpillar Inc.
Rodney Allen Lawrence
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
THROTTLE WITH INTEGRATED FLUID SHUTOFF TRIGGER MECHANISM
Publication number
20200386322
Publication date
Dec 10, 2020
Caterpillar Inc.
Rodney Lawrence
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
ADAPTER FOR A VALVE SYSTEM
Publication number
20200256395
Publication date
Aug 13, 2020
Caterpillar Inc.
Rodney A. LAWRENCE
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
HEATED INLET OF A CRANKCASE VENTILATION SYSTEM
Publication number
20200248596
Publication date
Aug 6, 2020
Caterpillar Inc.
Lee D. KRESS
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Air Shutoff Valve
Publication number
20190360437
Publication date
Nov 28, 2019
Caterpillar Inc.
Rodney A. Lawrence
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
FLUID SUPPLY SYSTEM HAVING SHUTOFF VALVE WITH STABILIZED ELECTRICAL...
Publication number
20190301411
Publication date
Oct 3, 2019
Caterpillar Inc.
Rodney Allen Lawrence
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
SHUTOFF VALVE ASSEMBLY AND SENSING SUBSYSTEM FOR DETECTING STATE OF...
Publication number
20190301638
Publication date
Oct 3, 2019
Caterpillar Inc.
Rodney Allen Lawrence
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
MACHINE SYSTEM HAVING FLUID SHUTOFF VALVE, AND METHOD
Publication number
20180223758
Publication date
Aug 9, 2018
Caterpillar Inc.
Joseph Stabnik
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
CONDUIT FOR MAINTAINING TEMPERATURE OF FLUID
Publication number
20180051605
Publication date
Feb 22, 2018
Caterpillar Inc.
Brandyn A. Stack
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Floating Crankcase Ventilation System and Method
Publication number
20170276040
Publication date
Sep 28, 2017
Caterpillar Inc.
Rodney A. Lawrence
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Crankcase Ventilation System Geometry Optimization
Publication number
20160201595
Publication date
Jul 14, 2016
Caterpillar Inc.
Joshua Hyde
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
MOUNTING ASSEMBLY FOR OIL MIST SEPARATOR
Publication number
20160194987
Publication date
Jul 7, 2016
Caterpillar Inc.
RODNEY ALLEN LAWRENCE
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
HOUSING FOR A CRANKCASE VENTILATION SYSTEM
Publication number
20160194988
Publication date
Jul 7, 2016
Caterpillar Inc.
RODNEY ALLEN LAWRENCE
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Apparatus and method for interconnecting a child seat and monitorin...
Publication number
20060057900
Publication date
Mar 16, 2006
Rodney A. Lawrence
B60 - VEHICLES IN GENERAL
Information
Patent Application
Child restraint system
Publication number
20060049677
Publication date
Mar 9, 2006
Rodney A. Lawrence
B60 - VEHICLES IN GENERAL
Information
Patent Application
Child restraint system with in-motion belt status monitoring
Publication number
20060049929
Publication date
Mar 9, 2006
Rodney A. Lawrence
B60 - VEHICLES IN GENERAL
Information
Patent Application
Child seat and monitoring system
Publication number
20060006713
Publication date
Jan 12, 2006
James F. Patterson
B60 - VEHICLES IN GENERAL
Information
Patent Application
Child seat and monitoring system
Publication number
20050280297
Publication date
Dec 22, 2005
James F. Patterson
B60 - VEHICLES IN GENERAL
Information
Patent Application
Child restraint system and method for monitoring installation of th...
Publication number
20050275258
Publication date
Dec 15, 2005
James F. Patterson
B60 - VEHICLES IN GENERAL
Information
Patent Application
Child restraint system comprising control unit for evaluating harne...
Publication number
20050275260
Publication date
Dec 15, 2005
James F. Patterson
B60 - VEHICLES IN GENERAL
Information
Patent Application
Child restraint system and method for monitoring installation of th...
Publication number
20050275276
Publication date
Dec 15, 2005
James F. Patterson
B60 - VEHICLES IN GENERAL