Patent Publication Number: US-D514138-S

Title: Air circulation vent cover

Description:
FIG. 1 is a perspective view of an air circulation vent cover showing our new design in use condition; 
     FIG. 2 is an upper right perspective view of the air circulation vent cover; 
     FIG. 3 is a front elevational view thereof; 
     FIG. 4 is a top plan view thereof; 
     FIG. 5 is a rear elevational view thereof; 
     FIG. 6 is a bottom plan view thereof; and, 
     FIG. 7 is a left side elevational view thereof, the right side being a mirror image thereto. 
     The broken lines showing a refrigerator cabinet, a shelving system in the refrigerator cabinet, refrigerator doors, door bins, door bin supports and crisper drawers in FIG. 1 are for illustrative purposes only and form no part of the claimed invention.