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Publication numberUSD621924 S1
Publication typeGrant
Application numberUS 29/354,493
Publication dateAug 17, 2010
Filing dateJan 25, 2010
Priority dateJan 25, 2010
Publication number29354493, 354493, US D621924 S1, US D621924S1, US-S1-D621924, USD621924 S1, USD621924S1
InventorsJohn J. Achen
Original AssigneeAchen John J
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Combustion air vent with flat top and bottom retainers and beveled edge
US D621924 S1
Abstract  available in
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  1. The ornamental design for a combustion air vent with flat top and bottom retainers and beveled edge, as shown and described.

FIG. 1 is an exploded view illustrating the components of my combustion air vent with top and bottom retainers;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a rear elevation view thereof, with the rears of the louvers partially shown to more clearly illustrate the screen.

FIG. 5 is a bottom view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a left side elevational view thereof; and,

FIG. 8 is a partial view showing the beveled edge.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US20130312542 *May 24, 2013Nov 28, 2013Mustang Sampling LlcLiquid Natural Gas Conditioning Cabinet With Overpressure Relief Drain/Vent
U.S. ClassificationD23/388