Ventilation grille

Information

  • Patent Grant
  • D996599
  • Patent Number
    D996,599
  • Date Filed
    Monday, November 23, 2020
    3 years ago
  • Date Issued
    Tuesday, August 22, 2023
    a year ago
  • US Classifications
    Field of Search
    • US
    • D23 328
    • D23 332-337
    • D23 351-352
    • D23 355-356
    • D23 364
    • D23 370-376
    • D23 378-383
    • D23 385
    • D23 411-412
    • D23 386-388
    • D23 393
    • CPC
    • F24F13/082
  • International Classifications
    • 2304
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a bottom perspective view of a ventilation grille of the instant invention;



FIG. 2 is a bottom view of the grille of FIG. 1;



FIG. 3 is a left side view of the grille of FIG. 1;



FIG. 4 is a right side view of the grille of FIG. 1;



FIG. 5 is a front side view of the grille of FIG. 1, the rear side view being the same;



FIG. 6 is a top side view of the grille of FIG. 1;



FIG. 7 is a bottom perspective view of a second ventilation grille of the instant invention;



FIG. 8 is a bottom view of the grille of FIG. 7;



FIG. 9 is a left side view of the grille of FIG. 7;



FIG. 10 is a right side view of the grille of FIG. 7;



FIG. 11 is a front side view of the grille of FIG. 7, the rear side view being the same; and,



FIG. 12 is a top side view of the grille of FIG. 7.


The broken lines illustrate portions of the ventilation grille and environmental structure, but do not form part of the claimed design.


Claims
  • The ornamental design for a ventilation grill, as shown and described.
US Referenced Citations (14)
Number Name Date Kind
D510996 Vladika Oct 2005 S
7203416 Craw Apr 2007 B2
D581508 Miyake Nov 2008 S
D655403 Zakula Mar 2012 S
D678995 Hoshino Mar 2013 S
D679786 Sizelove Apr 2013 S
D705417 Lin May 2014 S
9103104 Tom Aug 2015 B1
D799677 Jonas Oct 2017 S
D800294 Jonas Oct 2017 S
D883467 Jonas May 2020 S
D899582 Appiahene-Agyei Oct 2020 S
D933191 Shimada Oct 2021 S
20090170421 Adrian Jul 2009 A1