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Deborah S. Baumgartner
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Prior Lake, MN, US
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last 30 patents
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Patent Grant
Spacers for lead-acid batteries
Patent number
5,484,667
Issue date
Jan 16, 1996
GNB Battery Technologies Inc.
Richard M. Sahli
B60 - VEHICLES IN GENERAL
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Patent Grant
Batteries having improved venting systems
Patent number
5,422,199
Issue date
Jun 6, 1995
GNB Battery Technologies, Inc.
David W. Adams
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Battery with multiple position handle
Patent number
5,232,796
Issue date
Aug 3, 1993
GNB Incorporated
Deborah S. Baumgartner
H01 - BASIC ELECTRIC ELEMENTS