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Edward R. Romblom
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Dewitt, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Turbocharger and air induction system incorporating the same and me...
Patent number
9,759,228
Issue date
Sep 12, 2017
GM Global Technology Operations LLC
Edward R. Romblom
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Engine assembly including a thermal barrier
Patent number
9,611,802
Issue date
Apr 4, 2017
GM Global Technology Operations LLC
Edward R. Romblom
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Core for cast crankshaft
Patent number
9,388,846
Issue date
Jul 12, 2016
GM Global Technology Operations LLC
Ronald M. Tkac
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Engine cylinder head cooling features and method of forming
Patent number
8,146,544
Issue date
Apr 3, 2012
GM Global Technology Operations LLC
Jose Manuel Lopez-Crevillen
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Engine and method of assembling an engine
Patent number
7,849,827
Issue date
Dec 14, 2010
GM Global Technology Operations, Inc.
Gregg T. Purcilly
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Piston squirter system and method
Patent number
7,823,545
Issue date
Nov 2, 2010
GM Global Technology Operations, Inc.
Gary J. Arvan
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Drive plate assembly and method of assembling a powertrain
Patent number
7,284,518
Issue date
Oct 23, 2007
GM Global Technology Operations, Inc.
Edward R. Romblom
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Method for managing thermal load on an engine
Patent number
6,789,517
Issue date
Sep 14, 2004
General Motors Corporation
Edward R. Romblom
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Engine block for internal combustion engine
Patent number
6,289,855
Issue date
Sep 18, 2001
General Motors Corporation
Edward Robert Romblom
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Fuel per pulse indicator for a pulse engine fuel injection system
Patent number
4,448,066
Issue date
May 15, 1984
General Motors Corporation
Edward R. Romblom
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Diesel engine fuel limiting system
Patent number
4,428,354
Issue date
Jan 31, 1984
General Motors Corp.
Arthur R. Sundeen
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Engine control suitable for exhaust gas recirculation control
Patent number
4,399,799
Issue date
Aug 23, 1983
General Motors Corporation
Edward R. Romblom
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Exhaust gas recirculation control
Patent number
4,387,693
Issue date
Jun 14, 1983
General Motors Corporation
Edward R. Romblom
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Diesel engine fuel limiting system
Patent number
4,364,351
Issue date
Dec 21, 1982
General Motors Corporation
Edward R. Romblom
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
ENGINE ASSEMBLY INCLUDING A THERMAL BARRIER
Publication number
20160090937
Publication date
Mar 31, 2016
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Edward R. Romblom
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
METHOD OF MANUFACTURING A CRANKSHAFT FROM A HIGH SHRINK METAL ALLOY
Publication number
20160084295
Publication date
Mar 24, 2016
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Dale Edward Murrish
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Core For Cast Crankshaft
Publication number
20160084294
Publication date
Mar 24, 2016
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Ronald M. TKAC
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Dry Sump Scavenge Pump System With Balance Shaft Capability For App...
Publication number
20140261281
Publication date
Sep 18, 2014
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Robert Lionel JACQUES
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
HOUSING ASSEMBLY FOR FORCED AIR INDUCTION SYSTEM
Publication number
20130014503
Publication date
Jan 17, 2013
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Edward R. Romblom
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
TURBINE HOUSING AND METHOD FOR DIRECTING EXHAUST
Publication number
20120312011
Publication date
Dec 13, 2012
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Edward R. Romblom
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
ENGINE INCLUDING PARTIAL INTEGRATED INTAKE MANIFOLD
Publication number
20120031355
Publication date
Feb 9, 2012
GM Global Technology Operations, Inc.
EDWARD R. ROMBLOM
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Turbocharger and Air Induction System Incorporating the Same and Me...
Publication number
20110088393
Publication date
Apr 21, 2011
GM Global Technology Operations, Inc.
Edward R. Romblom
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
ENGINE CYLINDER HEAD COOLING FEATURES AND METHOD OF FORMING
Publication number
20100224144
Publication date
Sep 9, 2010
GM Global Technology Operations, Inc.
JOSE MANUEL LOPEZ-CREVILLEN
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
Piston Squirter System And Method
Publication number
20090044768
Publication date
Feb 19, 2009
GM Global Technology Operations, Inc.
Gary J. Arvan
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ENGINE AND METHOD OF ASSEMBLING AN ENGINE
Publication number
20090044772
Publication date
Feb 19, 2009
GM Global Technology Operations, Inc.
Gregg T. Purcilly
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Inlet air heater system
Publication number
20070261680
Publication date
Nov 15, 2007
Tracy M. Farell
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Drive plate assembly and method of assembling a powertrain
Publication number
20070056543
Publication date
Mar 15, 2007
Edward R. Romblom
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Method for managing thermal load on an engine
Publication number
20030094150
Publication date
May 22, 2003
Edward R. Romblom
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES