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Publication numberUSD334086 S
Publication typeGrant
Application numberUS 07/690,798
Publication dateMar 16, 1993
Filing dateApr 24, 1991
Priority dateNov 20, 1990
Publication number07690798, 690798, US D334086 S, US D334086S, US-S-D334086, USD334086 S, USD334086S
InventorsTony T. W. Ng
Original AssigneeVeny Plastic Co., Limited
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Air stone
US D334086 S
Abstract  available in
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  1. The design for a air stone, as shown and described.

FIG. 1 is a front perspective view of air stone showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational thereof;

FIG. 4 is a side elevational view thereof, the opposite side being a mirror image of the side shown;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

U.S. ClassificationD30/106