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Publication numberUSD356992 S
Publication typeGrant
Application numberUS 29/023,114
Publication dateApr 4, 1995
Filing dateMay 18, 1994
Publication number023114, 29023114, US D356992 S, US D356992S, US-S-D356992, USD356992 S, USD356992S
InventorsRobert E. Dilgard
Original AssigneeTechnoggin Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
External battery pack for a portable computer
US D356992 S
Abstract  available in
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  1. The ornamental design for an external battery pack for a portable computer, as shown and described.

FIG. 1 is a perspective view of the design of this invention for an external battery pack for a portable computer, depicting the top, front and right side;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof, with the left side elevational view being a mirror image;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD738821Mar 18, 2013Sep 15, 2015Apple Inc.Battery
USD765625Dec 1, 2014Sep 6, 2016Apple Inc.Battery for an electronic device
U.S. ClassificationD13/103