Ventilation grille

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Description

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.

Claims

The ornamental design for a ventilation grille, as shown and described.

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Patent History
Patent number: D568460
Type: Grant
Filed: Feb 20, 2007
Date of Patent: May 6, 2008
Assignee: Broan-NuTone LLC (Hartford, WI)
Inventors: Corey Scott Jacak (Kewaskum, WI), Brent Elliott Coffey (Pewaukee, WI), John R. Adrian (Oshkosh, WI)
Primary Examiner: Louis Zarfas
Assistant Examiner: David Muller
Attorney: Michael Best & Friedrich LLP
Application Number: 29/272,860
Classifications
Current U.S. Class: Register Or Diffuser (D23/388)