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Publication numberUSD310509 S
Publication typeGrant
Application numberUS 07/177,030
Publication dateSep 11, 1990
Filing dateApr 4, 1988
Priority dateNov 5, 1987
Publication number07177030, 177030, US D310509 S, US D310509S, US-S-D310509, USD310509 S, USD310509S
InventorsFusao Fushiya, Hajime Ohta
Original AssigneeMakita Electric Works, Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Portable battery case
US D310509 S
Abstract  available in
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  1. The ornamental design for a portable battery case, as shown and described.

FIG. 1 is a front perspective view of a portable battery case showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and

FIG. 8 is a rear perspective view thereof with an attached strap and belt shown in broken lines.

The broken line showing is for illustrative purposes only and forms no part of the claimed design.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD737764 *Nov 4, 2013Sep 1, 2015L.D. Kichler Co.Power supply enclosure
U.S. ClassificationD13/103