USD568829S1 - Heat sink - Google Patents

Description

FIG. 1 is a front elevation view of a heat sink showing our new design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a right side elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a perspective view thereof; and,

FIG. 8 is another perspective view thereof.

Claims (1)

1. The ornamental design for a heat sink, as shown and described.

Images