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L. Ranney Dohogne
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Creve Coeur, MO, US
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Patents Grants
last 30 patents
Information
Patent Grant
Mechanical seal for gearmotor assembly having threaded bearing reta...
Patent number
10,400,600
Issue date
Sep 3, 2019
Nidec Motor Corporation
Jeffrey M. Hutsler
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Dryer motor and control
Patent number
9,228,292
Issue date
Jan 5, 2016
Nidec Motor Corporation
Robert E. Wehrheim
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Mounting cap for insulated stator of outer rotor motor
Patent number
9,000,639
Issue date
Apr 7, 2015
Nidec Motor Corporation
Daniel E. Bailey
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Dryer motor and control
Patent number
8,615,897
Issue date
Dec 31, 2013
Nidec Motor Corporation
Robert E. Wehrheim
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Method of assembling low noise rotor or stator of an electric motor...
Patent number
8,567,043
Issue date
Oct 29, 2013
Nidec Motor Corporation
Gary E. Horst
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor having thrust system
Patent number
7,732,960
Issue date
Jun 8, 2010
Emerson Electric Co.
Barry M. Newberg
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
One-piece drive pulley and belt guide
Patent number
7,204,774
Issue date
Apr 17, 2007
Emerson Electric Co.
L. Ranney Dohogne
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Adjustable spring grounding pin
Patent number
7,098,398
Issue date
Aug 29, 2006
Emerson Electric Co.
Clifton Wade, III
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor with a multifunction bearing cap and method of assembly
Patent number
7,091,640
Issue date
Aug 15, 2006
Emerson Electric Co.
Gary W. Borcherding
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Limited swivel self-aligning bearing assembly
Patent number
6,974,258
Issue date
Dec 13, 2005
Emerson Electric Co.
Gary W. Borcherding
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Tuned dynamic vibration absorber
Patent number
5,637,938
Issue date
Jun 10, 1997
Whirlpool Corporation
Victor M. Vukorpa
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Motor endshields
Patent number
5,610,461
Issue date
Mar 11, 1997
Emerson Electric Co.
L. Ranney Dohogne
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Motor assemblies with improved endshields
Patent number
5,475,275
Issue date
Dec 12, 1995
Emerson Electric Co.
L. Ranney Dohogne
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for the mass production of rotors for electric motors
Patent number
5,161,597
Issue date
Nov 10, 1992
Emerson Electric Co.
L. Ranney Dohogne
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Voltage change and motor rotation reversal device
Patent number
5,017,818
Issue date
May 21, 1991
Emerson Electric Co.
L. Ranney Dohogne
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Dynamoelectric machine rotor assembly with improved magnet retentio...
Patent number
4,973,872
Issue date
Nov 27, 1990
Emerson Electric Co.
L. Ranney Dohogne
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Voltage and rotation switching device
Patent number
4,937,482
Issue date
Jun 26, 1990
Emerson Electric Co.
L. Ranney Dohogne
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method of manufacturing retention structure for electric motor roto...
Patent number
4,910,861
Issue date
Mar 27, 1990
Emerson Electric Co.
L. Ranney Dohogne
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Stator end cap insulator assembly including an improved stator line...
Patent number
4,893,041
Issue date
Jan 9, 1990
Emerson Electric Co.
S. Duke Snider
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Hall effect assembly for mounting to stators
Patent number
4,847,527
Issue date
Jul 11, 1989
Emerson Electric Co.
L. Ranney Dohogne
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Dynamoelectric machine construction and method
Patent number
4,841,183
Issue date
Jun 20, 1989
Emerson Electric Co.
L. Ranney Dohogne
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method of induction annealing squirrel cage rotors
Patent number
4,281,234
Issue date
Jul 28, 1981
Emerson Electric Co.
L. Ranney Dohogne
C21 - METALLURGY OF IRON
Patents Applications
last 30 patents
Information
Patent Application
MECHANICAL SEAL FOR GEARMOTOR ASSEMBLY HAVING THREADED BEARING RETA...
Publication number
20170114883
Publication date
Apr 27, 2017
Nidec Motor Corporation
Jeffrey M. Hutsler
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
DRAFT INDUCER BLOWER WHEEL HAVING IMPROVED SHAFT CONNECTION
Publication number
20160290344
Publication date
Oct 6, 2016
Nidec Motor Corporation
William R. Lewis
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Dryer Motor and Control
Publication number
20140109429
Publication date
Apr 24, 2014
Nidec Motor Corporation
Robert E. Wehrheim
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
LOW NOISE STATOR OF AN ELECTRIC MOTOR OR GENERATOR AND METHOD OF AS...
Publication number
20140010642
Publication date
Jan 9, 2014
Nidec Motor Corporation
Gary E. Horst
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MOUNTING CAP FOR INSULATED STATOR OF OUTER ROTOR MOTOR
Publication number
20130140926
Publication date
Jun 6, 2013
Nidec Motor Corporation
Daniel E. Bailey
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Low Noise Rotor or Stator of an Electric Motor or Generator and Met...
Publication number
20110140567
Publication date
Jun 16, 2011
Emerson Electric Co.
Gary E. Horst
F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information
Patent Application
Dryer Motor and Control
Publication number
20110010961
Publication date
Jan 20, 2011
Emerson Electric Co.
Robert E. Wehrheim
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
MOTOR HAVING THRUST SYSTEM
Publication number
20080054746
Publication date
Mar 6, 2008
Emerson Electric Co.
Barry M. Newberg
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Adjustable spring grounding pin
Publication number
20060037770
Publication date
Feb 23, 2006
Clifton Wade
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MOTOR WITH A MULTIFUNCTION BEARING CAP AND METHOD OF ASSEMBLY
Publication number
20050264116
Publication date
Dec 1, 2005
Gary W. Borcherding
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
One-piece drive pulley and belt guide
Publication number
20050255949
Publication date
Nov 17, 2005
Emerson Electric Co.
L. Ranney Dohogne
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
Motor having a high carbon shaft and powder metal bearing and metho...
Publication number
20050238268
Publication date
Oct 27, 2005
Gary W. Borcherding
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Limited swivel self-aligning bearing assembly
Publication number
20050041897
Publication date
Feb 24, 2005
Gary W. Borcherding
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Limited movement system for motor switch mounted thermo-protector
Publication number
20030174486
Publication date
Sep 18, 2003
Gary W. Borcherding
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER