James Anthony DeGruson

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Carl Junction, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
Alkali metal halide cells
- Patent number 9,893,383
- Issue date Feb 13, 2018
- Eaglepicher Technologies, LLC
- Eric R. Raub
- H01 - BASIC ELECTRIC ELEMENTS
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
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

Patents Applicationslast 30 patents

Information Patent Application
ALKALI METAL HALIDE CELLS
- Publication number 20150263388
- Publication date Sep 17, 2015
- EaglePicher Technologies, LLC
- Eric R. RAUB
- H01 - BASIC ELECTRIC ELEMENTS
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