Stephen G. Petrakovich

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Suwanee, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing modular molded components for a bipolar bat...
- Patent number 6,017,653
- Issue date Jan 25, 2000
- GNB Technologies, Inc.
- Stephen G. Petrakovich
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Modular molded components for a bipolar battery and the resulting b...
- Patent number 5,658,690
- Issue date Aug 19, 1997
- GNB Technologies, Inc.
- David L. Lund
- H01 - BASIC ELECTRIC ELEMENTS