Louvered ventilation grille

Description

FIG. 1 is a front view of the louvered air ventilation grille;

FIG. 2 is a perspective view from above and from the left of the louvered air ventilation grille of FIG. 1;

FIG. 3 is a perspective view from above and from the right of the louvered air ventilation grille of FIG. 1;

FIG. 4 is a perspective view from below and from the left front of the louvered air ventilation grille of FIG. 1;

FIG. 5 is a perspective view from below and from the right front of the louvered air ventilation grille of FIG. 1;

FIG. 6 is a front view of a variant of the louvered air ventilation grille;

FIG. 7 is a perspective view from above and from the left of the louvered air ventilation grille of FIG. 6;

FIG. 8 is a perspective view from above and from the right of the louvered air ventilation grille of FIG. 6;

FIG. 9 is a perspective view from below and from the left front of the louvered air ventilation grille of FIG. 6;

FIG. 10 is a perspective view from below and from the right front of the louvered air ventilation grille of FIG. 6;

FIG. 11 is a front view of a further variant of the louvered air ventilation grille;

FIG. 12 is a perspective view from above and from the left of the louvered air ventilation grille of FIG. 11;

FIG. 13 is a perspective view from above and from the right of the louvered air ventilation grille of FIG. 11;

FIG. 14 is a perspective view from below and from the left front of the louvered air ventilation grille of FIG. 11;

FIG. 15 is a perspective view from below and from the right front of the louvered air ventilation grille of FIG. 11;

FIG. 16 is a front view of an additional variant of the louvered air ventilation grille;

FIG. 17 is a perspective view from above and from the left of the louvered air ventilation grille of FIG. 16;

FIG. 18 is a perspective view from above and from the right of the louvered air ventilation grille of FIG. 16;

FIG. 19 is a perspective view from below and from the left front of the louvered air ventilation grille of FIG. 16; and,

FIG. 20 is a perspective view from below and from the right front of the louvered air ventilation grille of FIG. 16.

The features shown in broken lines depict environmental subject matter only and forms no part of the claimed design.

Claims

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

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Inventors:	Charlebois; Eric (St-Nicephore, CA), Martel; Sebastien (Grand-Saint-Esprit, CA), Vermette; Danic (St-Cyrile de Wendover, CA), Piaud; Jean-Bernard (Sherbrooke, CA), Verville; Marc-Andre (Drummondville, CA)
Assignee:	Venmar Ventilation Inc. (Drummondville, CA)
Appl. No.:	D/287,791
Filed:	September 20, 2007

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Foreign Application Priority Data

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Sep 19, 2007 [CA]			122381

Current U.S. Class:	D23/388
Current International Class:	2304
Field of Search:	;D23/393,389,388,385,370,351,354,386 ;454/309,275-277,284,287-291

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References Cited [Referenced By]

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U.S. Patent Documents

2222081	November 1940	Leigh
3777650	December 1973	Wenig
D256047	July 1980	Wormington
D268952	May 1983	Anderson
D362059	September 1995	Wojcik
5601485	February 1997	Gigola
D393708	April 1998	Assadi
6227962	May 2001	Orendorff
6537146	March 2003	Haynes
D475131	May 2003	Pilger
D536778	February 2007	O'Hagin
7328478	February 2008	Jenkins
2003/0220069	November 2003	Orendorff

Primary Examiner: Nelson; T. Chase
Assistant Examiner: Muller; David G