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KEVIN P. COLEMAN
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Livonia, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Compensation mechanism for cast rotor lamination stack height and c...
Patent number
9,205,487
Issue date
Dec 8, 2015
GM Global Technology Operations LLC
Richard J. Osborne
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Cast rotor and method
Patent number
8,925,182
Issue date
Jan 6, 2015
GM Global Technology Operations LLC
Qigui Wang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Phase lead connections for a bar wound stator
Patent number
8,269,386
Issue date
Sep 18, 2012
GM Global Technology Operations LLC
Edward L. Kaiser
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Resolver with locating feature
Patent number
8,232,693
Issue date
Jul 31, 2012
GM Global Technology Operations LLC
Kevin P Coleman
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Methods and apparatus for an electric machine with a cast rotor
Patent number
8,120,226
Issue date
Feb 21, 2012
GM Global Technology Operations LLC
Edward L. Kaiser
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Hybrid transmission high voltage connector and terminal block cooli...
Patent number
8,115,351
Issue date
Feb 14, 2012
GM Global Technology Operations LLC
Timothy J. Reinhart
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
COMPENSATION MECHANISM FOR CAST ROTOR LAMINATION STACK HEIGHT AND C...
Publication number
20150165523
Publication date
Jun 18, 2015
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Richard J. Osborne
B22 - CASTING POWDER METALLURGY
Information
Patent Application
CAST ROTOR AND METHOD
Publication number
20130093282
Publication date
Apr 18, 2013
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Qigui Wang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
RESOLVER WITH LOCATING FEATURE
Publication number
20110169382
Publication date
Jul 14, 2011
GM Global Technology Operations, Inc.
Kevin P. Coleman
G01 - MEASURING TESTING
Information
Patent Application
HYBRID TRANSMISSION HIGH VOLTAGE CONNECTOR AND TERMINAL BLOCK COOLI...
Publication number
20100300797
Publication date
Dec 2, 2010
GM Global Technology Operations, Inc.
Timothy J. Reinhart
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
PHASE LEAD CONNECTIONS FOR A BAR WOUND STATOR
Publication number
20100253165
Publication date
Oct 7, 2010
GM Global Technology Operations, Inc.
Edward L. Kaiser
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHODS AND APPARATUS FOR AN ELECTRIC MACHINE WITH A CAST ROTOR
Publication number
20100102666
Publication date
Apr 29, 2010
GM Global Technology Operations, Inc.
EDWARD L. KAISER
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Motor Assembly with Sensor Target on Motor Rotor and Method of Form...
Publication number
20100072864
Publication date
Mar 25, 2010
GM Global Technology Operations, Inc.
Dan H. Nguy
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC