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Alan E. Rice
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New Baltimore, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Dual flow check valve for positive crankcase ventilation system
Patent number
9,217,343
Issue date
Dec 22, 2015
GM Global Technology Operations LLC
Alan E. Rice
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Positive crankcase ventilation system
Patent number
8,844,506
Issue date
Sep 30, 2014
GM Global Technology Operations LLC
Thomas A. Spix
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Engine including crankcase ventilation system oil drain features
Patent number
8,495,993
Issue date
Jul 30, 2013
GM Global Technology Operations LLC
Alan E. Rice
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Air intake assembly with integrated crankcase ventilation system
Patent number
8,464,698
Issue date
Jun 18, 2013
GM Global Technology Operations LLC
Thomas Richard Durkin
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Air-oil separator for extracting oil from engine blowby gas
Patent number
8,408,190
Issue date
Apr 2, 2013
GM Global Technology Operations LLC
Thomas A. Spix
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Positive crankcase ventilation system for an internal combustion en...
Patent number
8,166,958
Issue date
May 1, 2012
GM Global Technology Operations LLC
Alan E. Rice
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Grant
Sliding clip to retain a captured nut
Patent number
7,600,735
Issue date
Oct 13, 2009
GM Global Technology Operations, Inc.
Gary J. Vaandrager
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Camshaft cover with integrated intake manifold
Patent number
7,571,701
Issue date
Aug 11, 2009
GM Global Technology Operations, Inc.
Alan E. Rice
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Patents Applications
last 30 patents
Information
Patent Application
INTEGRATED PCV OIL SEPARATOR AND OIL FILL TUBE
Publication number
20170350286
Publication date
Dec 7, 2017
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Alan E. RICE
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
DUAL FLOW CHECK VALVE FOR POSITIVE CRANKCASE VENTILATION SYSTEM
Publication number
20150020784
Publication date
Jan 22, 2015
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Alan E. Rice
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
POSITIVE CRANKCASE VENTILATION SYSTEM
Publication number
20130306043
Publication date
Nov 21, 2013
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Thomas A. Spix
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AIR-OIL SEPARATOR FOR EXTRACTING OIL FROM ENGINE BLOWBY GAS
Publication number
20130008420
Publication date
Jan 10, 2013
GM GLOBAL TECHNOLOGY OPERATIONS LLC
THOMAS A. SPIX
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
ENGINE INCLUDING CRANKCASE VENTILATION SYSTEM OIL DRAIN FEATURES
Publication number
20120304971
Publication date
Dec 6, 2012
GM GLOBAL TECHNOLOGY OPERATIONS LLC
ALAN E. RICE
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
AIR INTAKE ASSEMBLY WITH INTEGRATED CRANKCASE VENTILATION SYSTEM
Publication number
20090266326
Publication date
Oct 29, 2009
GM Global Technology Operations, Inc.
Thomas Richard Durkin
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
CAMSHAFT COVER WITH INTEGRATED INTAKE MANIFOLD
Publication number
20090194063
Publication date
Aug 6, 2009
GM Global Technology Operations, Inc.
Alan E. Rice
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Application
POSITIVE CRANKCASE VENTILATION SYSTEM FOR AN INTERNAL COMBUSTION EN...
Publication number
20090044791
Publication date
Feb 19, 2009
GM Global Technology Operations, Inc.
Alan E. Rice
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
MAIN BEARING SUPPORT STRUCTURE FOR AN INTERNAL COMBUSTION ENGINE
Publication number
20090046962
Publication date
Feb 19, 2009
GM Global Technology Operations, Inc.
Scott M. Kociba
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Sliding clip to retain a captured nut
Publication number
20070012854
Publication date
Jan 18, 2007
Gary J. Vaandrager
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Crankshaft oil deflector fastening apparatus
Publication number
20050279316
Publication date
Dec 22, 2005
Alan E. Rice
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES