Portable, rechargeable storage battery

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Description

FIG. 1 is a side elevational view of a portable, rechargeable storage battery showing my new design, the opposite side elevational view being a mirror image;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D235454 June 1975 Lindow, Jr.
D285191 August 19, 1986 Humphreys et al.
D291300 August 11, 1987 Chaney
3963972 June 15, 1976 Todd
4300087 November 10, 1981 Meisner
4392661 July 12, 1983 Langenstein
Patent History
Patent number: D316397
Type: Grant
Filed: Aug 16, 1988
Date of Patent: Apr 23, 1991
Assignee: Powerbank Limited
Inventor: Raymond F. Herbert (Yorkshire)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Joel Sincavage
Law Firm: Kinney & Lange
Application Number: 7/232,895