Reservoir coaster

Description

FIG. 1 is a perspective view of a reservoir coaster;

FIG. 2 is a top plan view of the reservoir coaster shown in FIG. 1; and,

FIG. 3 is a side elevational view thereof.

All sides of the reservoir coaster are identical to the side shown in FIG. 3. The bottom of the reservoir coaster is flat and devoid of surface ornamentation. The ornamental design which is claimed is shown in solid lines in the drawings.

Claims

The ornamental design for a reservoir coaster, as shown and described.