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Horst Grossmann
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Huenfelden, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Battery pack
Patent number
6,627,345
Issue date
Sep 30, 2003
Black & Decker Inc.
Michael A. Zemlok
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Brush-shifting and trigger-switch arrangements for a portable tool
Patent number
4,342,931
Issue date
Aug 3, 1982
Black & Decker Inc.
Horst Grossmann
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER