Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
David A. Perrin0
Sun Yu0
Date of Patent
February 7, 2006
0Patent Application Number
106002600
Date Filed
June 20, 2003
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A battery charger amusement has a receptacle adapted to receive a rechargeable battery, an electronic circuit monitoring battery charge status, and a mechanical movement signal activated upon charge status attainment. The battery charger can include a motion actuator so as to move during the battery recharge process. The device is intended to encourage the use of rechargeable batteries over a disposable counterpart.
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