Battery charger

- Kolvin Industries Limited
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FIG. 1 is a front elevational view of a battery charger in accordance with my invention thereof;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top elevational view thereof;

FIG. 6 is a bottom elevational view thereof; and,

FIG. 7 is a perspective view of a battery charger.


The ornamental design for battery charger, as shown and described.

Referenced Cited
U.S. Patent Documents
D331220 November 24, 1992 Tsuchiya
D339563 September 21, 1993 Usami
D411823 July 6, 1999 Jacobs et al.
D421443 March 7, 2000 Nagele et al.
D428862 August 1, 2000 Queffelec et al.
D456004 April 23, 2002 Lie
6384575 May 7, 2002 Chen et al.
D462318 September 3, 2002 Mujica
D463360 September 24, 2002 Lie
D465452 November 12, 2002 Lie
D466075 November 26, 2002 Lie
6876172 April 5, 2005 Lam et al.
20020063550 May 30, 2002 Chen et al.
Patent History
Patent number: D519447
Type: Grant
Filed: Aug 30, 2004
Date of Patent: Apr 25, 2006
Assignee: Kolvin Industries Limited (Kowloon)
Inventor: Sen-Nen Lie (Kwun Tong)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Rosemary Tarcza
Attorney: Merchant & Gould P.C.
Application Number: 29/212,306
Current U.S. Class: Battery Charger (D13/107)