Cooktop

FIG. 1 is a perspective view of a cooktop showing our new design. The countertop into, which the cooktop is normally recessed, is shown in broken lines for illustrative purposes only and forms no part of the claimed design;

FIG. 2 is a top view thereof;

FIG. 3 is a side view thereof;

FIG. 4 is a front view thereof

FIG. 5 is a cross-sectional view along 5—5 of FIG. 2; and,

FIG. 6 is a cross-sectional view along 6—6 of FIG. 2.