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Glenn W. Merry
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St. Paul, MN, US
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last 30 patents
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Patent Grant
Auxiliary portable power supply
Patent number
4,620,111
Issue date
Oct 28, 1986
Duracell Inc.
William J. McArthur
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Multi-cell power supply
Patent number
4,535,036
Issue date
Aug 13, 1985
Duracell Inc.
Roger W. Kelm
H01 - BASIC ELECTRIC ELEMENTS