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Publication numberUSD569492 S1
Publication typeGrant
Application numberUS 29/273,410
Publication dateMay 20, 2008
Filing dateMar 5, 2007
Priority dateMar 5, 2007
Also published asCA121771S
Publication number273410, 29273410, US D569492 S1, US D569492S1, US-S1-D569492, USD569492 S1, USD569492S1
InventorsMirko Zakula, Jesse A. Hollingsworth
Original AssigneeBroan-Nutone Llc
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Ventilation grille
US D569492 S1
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  1. The ornamental design for a ventilation grille, as shown and described.

FIG. 1 is a perspective view of the ventilation grille.

FIG. 2 is bottom view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a front view thereof; and,

FIG. 6 is a rear view thereof.

The broken line showing of parts of the drawings depicts use and environment and forms no part of the claimed design.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US20130128575 *Jan 18, 2013May 23, 2013Broan-Nutone LlcLighting and ventilating system and method
U.S. ClassificationD23/388