Electricity: battery or capacitor charging or discharging – Cell or battery charger structure
Reexamination Certificate
2005-10-21
2010-06-01
Assouad, Patrick J (Department: 2858)
Electricity: battery or capacitor charging or discharging
Cell or battery charger structure
C320S112000, C320S114000, C320S132000
Reexamination Certificate
active
07728549
ABSTRACT:
A rechargeable battery system for a portable electronic device is provided. The system includes a battery pack having a first battery and a second battery. The battery pack is preferably configured to electrically connect one of the first and second batteries to the electronic device in a first position, but requires at least partial detachment from the electronic device and reattachment of the battery pack to the electronic device in a second position, different from the first position, to electrically connect the other of the first and second batteries to the electronic device. The system further includes at least one set of charging terminals on the battery pack for charging the first and second batteries.
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Bartlett Matthew
Sherrill Brad
Assouad Patrick J
Fantu Yalkew
Summa, Additon & Ashe, P.A.
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