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Publication numberUSD492400 S1
Publication typeGrant
Application numberUS 29/185,451
Publication dateJun 29, 2004
Filing dateJun 27, 2003
Priority dateJun 27, 2003
Also published asCA105323S
Publication number185451, 29185451, US D492400 S1, US D492400S1, US-S1-D492400, USD492400 S1, USD492400S1
InventorsMichael Ellis Smith, Patrick T. Mulvaney
Original AssigneeHamilton Beach/Proctor-Silex, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Air filtration device
US D492400 S1
Abstract  available in
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  1. The ornamental design for an air filtration device, as shown and described.

FIG. 1 is a perspective view of the air filtration device in accordance with 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;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in the figures are for illustrative purposes only and form no part of the claimed design.

U.S. ClassificationD23/364