Electricity: battery or capacitor charging or discharging – Serially connected batteries or cells – With individual charging of plural batteries or cells
Reexamination Certificate
2011-04-19
2011-04-19
Tso, Edward (Department: 2858)
Electricity: battery or capacitor charging or discharging
Serially connected batteries or cells
With individual charging of plural batteries or cells
C320S116000, C320S124000, C320S134000, C320S136000
Reexamination Certificate
active
07928692
ABSTRACT:
A battery pack which includes a battery pack electronic control circuit adapted to control an attached power tool and/or an attached charger. The battery pack includes additional protection circuits, methodologies and devices to protect against fault conditions within the pack, as the pack is operatively attached to and providing power to the power tool, and/or as they pack is operatively attached to and being charged by the charger.
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Brotto Daniele C.
Carrier David A.
Choksi Snehal S.
Howard Geoffrey S.
Seman, Jr. Andrew E.
Black & Decker Inc.
Boateng Alexis
Harness & Dickey & Pierce P.L.C.
Tso Edward
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