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Jeffrey N. Heaton
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White Lake, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Active damper for torsional vibration and noise mitigation in a dri...
Patent number
10,274,040
Issue date
Apr 30, 2019
GM Global Technology Operations LLC
Xiaofeng Mao
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Vehicle differential assembly
Patent number
10,100,912
Issue date
Oct 16, 2018
GM Global Technology Operations LLC
Jeffrey N. Heaton
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Propshaft assembly with vibration attenuation and assembly method t...
Patent number
6,874,228
Issue date
Apr 5, 2005
American Axle & Manufacturing, Inc.
Mary Ellen Armitage
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Active vibration cancellation of gear mesh vibration
Patent number
6,865,466
Issue date
Mar 8, 2005
American Axle & Manufacturing, Inc.
Michael A. Voight
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Foam lined propshaft
Patent number
6,752,722
Issue date
Jun 22, 2004
American Axle & Manufacturing, Inc.
Mary Ellen Armitage
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
ACTIVE DAMPER FOR TORSIONAL VIBRATION AND NOISE MITIGATION IN A DRI...
Publication number
20180291979
Publication date
Oct 11, 2018
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Xiaofeng Mao
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
VEHICLE DIFFERENTIAL ASSEMBLY
Publication number
20170097081
Publication date
Apr 6, 2017
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Jeffrey N. Heaton
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Propshaft assembly with vibration attenuation and assembly method t...
Publication number
20040192451
Publication date
Sep 30, 2004
Mary Ellen Armitage
B60 - VEHICLES IN GENERAL
Information
Patent Application
Active vibration cancellation of gear mesh vibration
Publication number
20040054455
Publication date
Mar 18, 2004
Michael A. Voight
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Foam lined propshaft
Publication number
20030176224
Publication date
Sep 18, 2003
Mary Ellen Armitage
B60 - VEHICLES IN GENERAL