Room air conditioner grill

FIG. 1 is a top, front, and right side perspective view of a room air conditioner grill showing our new design.

FIG. 2 is a bottom, front, and left side perspective view thereof.

FIG. 3 is a front elevational view thereof.

FIG. 4 is a left side elevational view thereof.

FIG. 5 is a right side elevational view thereof.

FIG. 6 is a top plan view thereof.

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is an additional top, front, and right side perspective view thereof.

The broken-line disclosure in FIG. 8 is understood to represent an air conditioner shown for illustrative purposes only which forms no part of the claimed design. The broken-line disclosure in the other views is understood to represent portions of the article in which the claimed design is embodied, but which form no part of the claimed design.