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Publication numberUSD458018 S1
Publication typeGrant
Application numberUS 29/118,862
Publication dateJun 4, 2002
Filing dateFeb 17, 2000
Priority dateFeb 17, 2000
Publication number118862, 29118862, US D458018 S1, US D458018S1, US-S1-D458018, USD458018 S1, USD458018S1
InventorsRobert Mentken
Original AssigneeRobert Mentken
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Back sack
US D458018 S1
Abstract  available in
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  1. I claim the ornamental design for a back sack, as shown and described.

FIG. 1 is a front perspective view of a “back sack” showing my new design in a collapsed condition;

FIG. 2 is a front perspective view, shown expanded, and in an open position; and,

FIG. 3 is a rear perspective view, shown expanded, and in a closed position.

U.S. ClassificationD03/217, D03/216