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Publication numberUSD458341 S1
Publication typeGrant
Application numberUS 29/139,854
Publication dateJun 4, 2002
Filing dateApr 6, 2001
Priority dateApr 6, 2001
Publication number139854, 29139854, US D458341 S1, US D458341S1, US-S1-D458341, USD458341 S1, USD458341S1
InventorsDavid W. Pratt
Original AssigneeDavid W. Pratt
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Ribbed filter
US D458341 S1
Abstract  available in
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  1. The ornamental design for a ribbed filter, as substantially shown and described.

FIG. 1 is a first side elevational view of the novel ribbed filter;

FIG. 2 is a second side elevational view thereof;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a bottom plan view thereof.

U.S. ClassificationD23/209