Portable power supply

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7489105
APP PUB NO 20060208695A1
SERIAL NO

11385209

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A portable electrochemical power supply for handheld electronic devices, such as cellular telephones, is disclosed. The power supply includes a housing with an electrical connector, a circuit board, and a removable electrochemical cell disposed therein. The circuit board carries power supply circuitry which receives electrical energy from the electrochemical cell and provides a power supply output for powering an external device.

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Patent Owner(s)

Patent OwnerAddress
ENERGIZER BRANDS LLC533 MARYVILLE UNIVERSITY DRIVE ST LOUIS MO 63141

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gaber, Benny Haifa , IL 20 625
Weinstein, Nir Bat-hefer , IL 10 272

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Maintenance Fees

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11.5 Year Payment $7400.00 $3700.00 $1850.00 Aug 10, 2020
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