Joseph Blumka

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Shelby Twp., MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Battery pack
- Patent number 9,966,641
- Issue date May 8, 2018
- LG Chem, Ltd.
- Joseph Blumka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery cell assembly
- Patent number 9,755,198
- Issue date Sep 5, 2017
- LG Chem, Ltd.
- Joseph Blumka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for assembly of a press-fit modular work piece
- Patent number 8,424,194
- Issue date Apr 23, 2013
- LG Chem, Ltd.
- Joseph Blumka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
BATTERY INCLUDING ENCLOSURE FOR BATTERY CELL GROUPS
- Publication number 20230136430
- Publication date May 4, 2023
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Rebecca A. Palmer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY PACK
- Publication number 20170187079
- Publication date Jun 29, 2017
- LG CHEM, LTD.
- Joseph Blumka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CELL ASSEMBLY
- Publication number 20170104194
- Publication date Apr 13, 2017
- LG CHEM, LTD.
- Joseph Blumka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS FOR ASSEMBLY OF A PRESS-FIT MODULAR WORK PIECE
- Publication number 20110258846
- Publication date Oct 27, 2011
- LG CHEM, LTD.
- Joseph Blumka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR