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Publication numberUSD394311 S
Publication typeGrant
Application numberUS 29/069,387
Publication dateMay 12, 1998
Filing dateApr 10, 1997
Publication number069387, 29069387, US D394311 S, US D394311S, US-S-D394311, USD394311 S, USD394311S
InventorsJohn W. Seaman, Randy K. Hulsebus, Daniel DeLay
Original AssigneeBemis Manufacturing Company
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Portable air purifier
US D394311 S
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  1. The ornamental design for a portable air purifier, as shown and described.

FIG. 1 is a perspective view of a portable air purifier showing our new design;

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;

FIG. 5 is a left side elevational view thereof; and,

FIG. 6 is a rear elevational view thereof.

The bottom surface of the portable air purifier is not part of the design sought to be patented and is therefore not shown. The seams are not part of the design sought to be patented and are therefore shown in dashed lines.

U.S. ClassificationD23/364, D23/355