Jeffrey M. Henning

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Eagan, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for making lead-acid jars and cells and batteries using such...
- Patent number 6,132,907
- Issue date Oct 17, 2000
- GNB Technologies, Inc.
- William H. Kump
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for making lead-acid jars and cells
- Patent number 5,788,719
- Issue date Aug 4, 1998
- GNB Technologies, Inc.
- William H. Kump
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing modular molded components for a bipolar bat...
- Patent number 5,595,840
- Issue date Jan 21, 1997
- GNB Technologies, Inc.
- Jeffrey M. Henning
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods for assembling lead-acid batteries
- Patent number 5,512,065
- Issue date Apr 30, 1996
- GNB Battery Technologies Inc.
- William H. Kump
- H01 - BASIC ELECTRIC ELEMENTS