|Publication number||USD567931 S1|
|Application number||US 29/272,896|
|Publication date||Apr 29, 2008|
|Filing date||Feb 21, 2007|
|Priority date||Feb 21, 2007|
|Also published as||CA120318S|
|Publication number||272896, 29272896, US D567931 S1, US D567931S1, US-S1-D567931, USD567931 S1, USD567931S1|
|Inventors||Jesse A. Hollingsworth, Mirko Zakula, Brent Elliott Coffey|
|Original Assignee||Broan-Nutone Llc|
|Export Citation||BiBTeX, EndNote, RefMan|
|Classifications (1) |
|External Links: USPTO, USPTO Assignment, Espacenet|
US D567931 S1
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.