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Publication numberUSD437923 S1
Publication typeGrant
Application numberUS 29/088,913
Publication dateFeb 20, 2001
Filing dateJun 3, 1998
Priority dateDec 3, 1997
Publication number088913, 29088913, US D437923 S1, US D437923S1, US-S1-D437923, USD437923 S1, USD437923S1
InventorsHeinz Hermann Weick
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
US D437923 S1
Abstract  available in
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  1. The ornamental design for a diffuser, as shown.

FIG. 1 is a perspective, exploded view of a diffuser showing my new design,

FIG. 2 is a top view thereof,

FIG. 3 is a bottom view thereof,

FIG. 4 is a front view thereof,

FIG. 5 is a left side view thereof,

FIG. 6 is a rear view thereof; and,

FIG. 7 is a right side view thereof.

U.S. ClassificationD23/367, D23/366, D23/369