Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUSD565722 S1
Publication typeGrant
Application numberUS 29/273,065
Publication dateApr 1, 2008
Filing dateFeb 26, 2007
Priority dateFeb 26, 2007
Also published asCA120829S
Publication number273065, 29273065, US D565722 S1, US D565722S1, US-S1-D565722, USD565722 S1, USD565722S1
InventorsJesse A. Hollingsworth, Corey Scott Jacak, Mirko Zakula, Hyunchul Kim
Original AssigneeBroan-Nutone Llc
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Ventilation grille
US D565722 S1
Abstract  available in
Previous page
Next page
  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
US20090130970 *Nov 21, 2008May 21, 2009Corey Scott JacakExhaust fan and method of operating the same
USD618782Dec 22, 2009Jun 29, 2010Broan-Nutone, LlcGrille
U.S. ClassificationD23/388