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Publication numberUSD321500 S
Publication typeGrant
Application numberUS 07/325,492
Publication dateNov 12, 1991
Filing dateMar 20, 1989
Priority dateOct 18, 1988
Publication number07325492, 325492, US D321500 S, US D321500S, US-S-D321500, USD321500 S, USD321500S
InventorsKouki Fukuda
Original AssigneeSharp Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Battery case
US D321500 S
Images(2)
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Claims(1)
  1. The ornamental design for an battery case, shown and described.
Description

FIG. 1 is a perspective view of the battery case showing the new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

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

FIG. 7 is a left side elevational view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6430299Mar 16, 2000Aug 6, 20023M Innovative Properties CompanyHeadset assembly including replaceable battery
US6993292Feb 26, 2002Jan 31, 20063M Innovative Properties CompanySelf-monitoring radio network
US7103392Jan 15, 2002Sep 5, 20063M Innovative Properties CompanyWireless intercom system
US7120388Dec 16, 2002Oct 10, 20063M Innovative Properties CompanyWireless intercom system and method of communicating using wireless intercom system
US7715799Oct 10, 2005May 11, 20103M Innovative Properties CompanySelf-monitoring radio network
Classifications
U.S. ClassificationD13/103, D23/335