Vent cover
United States Patent D599465

Mitchell, Clinton J. (3765 SW. Xero Pl., Redmond, OR, US)
Application Number:
Publication Date:
Filing Date:
Primary Class:
International Classes:
(IPC1-7): 2304
Field of Search:
D23/366, D23/385, D23/360, D23/397, 454/287-289, 126/152R, D23/261, D23/370, D23/355, 454/3, D23/354, 210/163, 454/275, 404/2, 239/6, 454/276, 404/4, 454/284, D23/335, D23/386-393, 454/309
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US Patent References:
D517193Radiator vent coverMarch, 2006Calkins
D462757Heating registerSeptember, 2002PettitD23/388
D419667Ventilation grilleJanuary, 2000Keen et al.D23/393
D308721Air freshener attachable to ceiling fansJune, 1990AhlD23/366
4920867Chimney screenMay, 1990Joly454/3
4669371Ventilator mounting springJune, 1987Sarazen et al.454/276
4660763Vapor-dispensing deviceApril, 1987Gutkowski et al.D23/360
D276364Electric space heaterNovember, 1984SibertD23/335
D269806Warming shelf for a parlor stoveJuly, 1983SymeD23/386
4356969Vapor dispenser and method of making sameNovember, 1982Obermayer et al.239/6
D188077N/AMay, 1960Van RijnD23/388
2818937Frame for panel filterJanuary, 1958BrixiusD23/388
1251018N/ADecember, 1917Hart454/309
D021800N/AAugust, 1892JossD23/388

Other References:
Critter Ridders, Simmons Pest Management, Inc., http://www.critterridders.com/vents.htm, printed from the Internet on Jun. 23, 2008, 9 pages.
Registers and Grills, Best Buy Heating and Air Conditioning, http://bestbuyheatingandairconditioning.com/registers-grills.htm, printed from the Internet on Jun. 23, 2008, 2 pages.
Primary Examiner:
Nelson, Chase T.
Assistant Examiner:
Muller, David G.
Attorney, Agent or Firm:
Litman, Richard C.

1. The ornamental design for a vent cover, as shown and described.


FIG. 1 is an environmental perspective view of a vent cover showing my new design;

FIG. 2 is a perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a right side elevational view with the left side being a mirror image thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken line showing of the vent in FIG. 1 depicts environmental subject matter only and forms no part of the claimed design.