Patent
   D491521
Priority
Jun 24 2003
Filed
Nov 13 2003
Issued
Jun 15 2004
Expiry
Jun 15 2018
Assg.orig
Entity
unknown
1
9
n/a
The ornamental design for a battery charger, as shown and described.

FIG. 1 is a perspective view of a battery charger as viewed from an upper front-right side thereof showing our new design.

FIG. 2 is a perspective view of a battery charger as viewed from an upper rear-left side thereof.

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom view thereof.

Yamamoto, Yuji

Patent Priority Assignee Title
7243734, Jan 10 2005 Nanjing Chervon Industry Co., Ltd. Power tool with battery power supply
Patent Priority Assignee Title
4288733, Oct 17 1979 DYONICS, INC A CORP OF MASSACHUSETTS Battery charger system and method adapted for use in a sterilized environment
5065082, Sep 27 1989 Makita Electric Works, Ltd. Voltage-switching mechanism for a battery charger for charging batteries with different volt ratings
20030039103,
D302808, Oct 09 1987 The Stanley Works Battery charger
D313004, Aug 09 1988 Hitachi Koko Company, Ltd. Battery charger
D321337, Jun 02 1989 Ryobi Ltd. Battery charger
D327669, Oct 24 1989 Ryobi Ltd. Battery charger
D404006, Jul 01 1997 Black & Decker Inc Tool battery charger
JP959790,
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Oct 30 2003YAMAMOTO, YUJIMakita CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0146980936 pdf
Nov 13 2003Makita Corporation(assignment on the face of the patent)
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