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William G. Studyvin
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Cherokee, KS, US
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Patents Grants
last 30 patents
Information
Patent Grant
Activation mechanism for a reserve battery cell
Patent number
9,647,276
Issue date
May 9, 2017
Eaglepicher Technologies, LLC
James Anthony Degruson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
End of life indication system and method for non-aqueous cell havin...
Patent number
8,663,825
Issue date
Mar 4, 2014
Eaglepicher Technologies, LLC
Greg Miller
G01 - MEASURING TESTING
Information
Patent Grant
Activation mechanism for a reserve battery cell
Patent number
8,603,658
Issue date
Dec 10, 2013
Eaglepicher Technologies, LLC
James Anthony DeGruson
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
System and method for nondestructive testing of thermal batteries
Patent number
8,570,046
Issue date
Oct 29, 2013
Eaglepicher Technologies, LLC
Mark Hart
G01 - MEASURING TESTING
Information
Patent Grant
Method and system for cell equalization with isolated charging sources
Patent number
7,928,691
Issue date
Apr 19, 2011
EaglePicher Technologies
William B Studyvin
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and system for cell equalization with charging sources and s...
Patent number
7,825,629
Issue date
Nov 2, 2010
EaglePicher Technologies
William B. Studyvin
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and system for cell equalization with switched charging sources
Patent number
7,821,230
Issue date
Oct 26, 2010
EaglePicher Technologies
William B. Studyvin
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
System and method for nondestructive testing of thermal batteries
Patent number
7,545,147
Issue date
Jun 9, 2009
Eaglepicher Technologies, LLC
Mark Hart
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
ACTIVATION MECHANISM FOR A RESERVE BATTERY CELL
Publication number
20140023904
Publication date
Jan 23, 2014
EaglePicher Technologies, LLC
James Anthony DEGRUSON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ACTIVATION MECHANISM FOR A RESERVE BATTERY CELL
Publication number
20110253254
Publication date
Oct 20, 2011
EaglePicher Technologies, LLC
James Anthony DeGruson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
END OF LIFE INDICATION SYSTEM AND METHOD FOR NON-AQUEOUS CELL HAVIN...
Publication number
20100310907
Publication date
Dec 9, 2010
EaglePicher Technologies, LLC
Greg Miller
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
METHOD AND SYSTEM FOR CELL EQUALIZATION WITH SWITCHED CHARGING SOURCES
Publication number
20090309544
Publication date
Dec 17, 2009
EAGLEPICHER TECHNOLOGIES, LLC
William Studyvin
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND SYSTEM FOR CELL EQUALIZATION WITH CHARGING SOURCES AND S...
Publication number
20090267565
Publication date
Oct 29, 2009
EaglePicher Technologies, LLC
William B. Studyvin
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEM AND METHOD FOR NONDESTRUCTIVE TESTING OF THERMAL BATTERIES
Publication number
20090216473
Publication date
Aug 27, 2009
EaglePicher Technologies, LLC
Mark Hart
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND SYSTEM FOR CELL EQUALIZATION WITH SWITCHED CHARGING SOURCES
Publication number
20060097697
Publication date
May 11, 2006
EAGLEPICHER TECHNOLOGIES, LLC
William B. Studyvin
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND SYSTEM FOR CELL EQUALIZATION WITH ISOLATED CHARGING SOURCES
Publication number
20060097696
Publication date
May 11, 2006
EAGLEPICHER TECHNOLOGIES, LLC
William Studyvin
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
METHOD AND SYSTEM FOR CELL EQUALIZATION WITH CHARGING SOURCES AND S...
Publication number
20060097700
Publication date
May 11, 2006
EAGLEPICHER TECHNOLOGIES, LLC
William B. Studyvin
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEM AND METHOD FOR NONDESTRUCTIVE TESTING OF THERMAL BATTERIES
Publication number
20060043975
Publication date
Mar 2, 2006
EAGLEPICHER TECHNOLOGIES, LLC
Mark Hart
G01 - MEASURING TESTING