Current collector

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Description

FIG. 1 is a perspective view of a current collector of the present invention;

FIG. 2 is a top view thereof;

FIG. 3 is a first side view thereof;

FIG. 4 is a second side view thereof;

FIG. 5 is a third side view thereof;

FIG. 6 is a fourth side view thereof; and,

FIG. 7 is a bottom view thereof.

Claims

I claim the ornamental design for a current collector, as shown and described.

Referenced Cited
U.S. Patent Documents
D35071 September 1901 Hammann
764813 July 1904 Kamperdyk
D114116 April 1939 Emanuel
D196643 October 1963 Greene
3231847 January 1966 Kressel
D210880 April 1968 Backler
3732124 May 1973 Cailley
4053687 October 11, 1977 Coibion et al.
4554227 November 19, 1985 Takagaki et al.
D361745 August 29, 1995 Geroux et al.
6010801 January 4, 2000 Nakamaru et al.
6013389 January 11, 2000 Nakamaru et al.
6707660 March 16, 2004 Evans et al.
D490773 June 1, 2004 Nakamaru
20040081890 April 29, 2004 Xing et al.
Foreign Patent Documents
D1140999 May 2002 JP
Patent History
Patent number: D522965
Type: Grant
Filed: Feb 9, 2004
Date of Patent: Jun 13, 2006
Assignee: Matsushita Electric Industrial Co., Ltd. (Osaka)
Inventor: Hisao Nakamaru (Kamakura)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Rosemary K. Tarcza
Attorney: Brinks Hofer Gilson & Lione
Application Number: 29/199,064
Classifications
Current U.S. Class: Battery (D13/119)