FIG. 1 is a front perspective view of a thermostat cover plate, showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left-side elevational view thereof, the right-side elevational view being a mirror image thereof;
FIG. 5 is a top plan view thereof, the bottom plan view being a mirror image thereof; and,
FIG. 6 is a cross-sectional view thereof, taken along line 6-6 of FIG. 2.