Charger for laptop computer battery packs

- Apple
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Description

FIG. 1 is front and upper right perspective view of a charger for laptop computer battery packs showing my new design;

FIG. 2 is a rear and upper left perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a front elevational view thereof; and,

FIG. 8 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D324024 February 18, 1992 Nagele et al.
3696283 October 1972 Ackley, III
4543451 September 24, 1985 Schoen
5039929 August 13, 1991 Veistroffer et al.
Foreign Patent Documents
2618748 November 1977 DEX
Patent History
Patent number: D336631
Type: Grant
Filed: Oct 9, 1991
Date of Patent: Jun 22, 1993
Assignee: Apple Computer, Inc. (Cupertino, CA)
Inventor: Gavin R. Ivester (Palo Alto, CA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Joel Sincavage
Attorney: Franklyn C. Weiss
Application Number: 7/777,898
Classifications
Current U.S. Class: Cordless Appliance Type (D13/108)