Rechargeable battery

- Sony Corporation
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Description

FIG. 1 is a perspective view of a rechargeable battery showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D393829 April 28, 1998 Shimizu
3595129 July 1971 Kohen
3963519 June 15, 1976 Louie
4131722 December 26, 1978 Sugalski
4666800 May 19, 1987 Bechtold et al.
4670362 June 2, 1987 Wiacek et al.
5321584 June 14, 1994 Matheny
5373105 December 13, 1994 Nagaune et al.
5660942 August 26, 1997 Kothari
Other references
  • Battery Engineering, Inc., "Electronic Design," p. 94, Feb. 4, 1993.
Patent History
Patent number: D413858
Type: Grant
Filed: May 29, 1998
Date of Patent: Sep 14, 1999
Assignee: Sony Corporation (Tokyo)
Inventors: Shigeru Murakami (Tokyo), Ryoichi Yamane (Tokyo), Toshimitsu Masuko (Koriyama)
Primary Examiner: Joel Sincavage
Law Firm: Foley & Lardner
Application Number: 0/88,687
Classifications
Current U.S. Class: Battery Or Casing Therefor (1) (D13/103)
International Classification: 1302;