Andrew Foote

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St. Paul, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for making lead-acid grids and cells and batteries using suc...
- Patent number 5,948,566
- Issue date Sep 7, 1999
- GNB Technologies, Inc.
- Steven R. Larsen
- B22 - CASTING POWDER METALLURGY