Patent Publication Number: US-D635105-S

Title: Heat sink for a luminaire

Description:
FIG. 1  is a perspective view of an embodiment of the invention; 
         FIG. 2  is a side elevation view of the embodiment of  FIG. 1 , the heat sink being symmetric about a center axis; 
         FIG. 3  is a bottom plan view of the embodiment of  FIG. 1 ; and, 
         FIG. 4  is a top plan view of the embodiment of  FIG. 1 . 
       The phantom lines shown in  FIG. 1-FIG .  4  are environmental and not part of the claimed design. 
       References to “side”, “top”, and “bottom” in the figure descriptions are not meant to require certain in-use orientation, a heat sink according to the claimed design may be used in any orientation.