Battery pack

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9196879
SERIAL NO

13860208

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A battery pack may include a drainage device provided at a bottom portion of the housing case. The drainage device may include a drain hole communicating between the inside and the outside of the housing case, so that water introduced into the housing case is discharged to the outside of the housing case. The drainage device may be disposed between two of the terminal members that are connected to electrodes of the battery cells.

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First Claim

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Patent Owner(s)

  • MAKITA CORPORATION

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hayashi, Hidekazu Anjo, JP 98 616
Kondo, Eiji Anjo, JP 43 517
Ogino, Kazutoshi Anjo, JP 12 150
Ogura, Hironori Anjo, JP 34 519
Taga, Hideyuki Anjo, JP 48 337

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