Patent Publication Number: US-D689625-S

Title: Building block

Description:
FIG. 1  is a top perspective of a first embodiment of a building block of the present invention; 
         FIG. 2  is a bottom perspective view thereof; 
         FIG. 3  is a bottom view thereof; 
         FIG. 4  is a top view thereof; 
         FIG. 5  is a right side view thereof; 
         FIG. 6  is a left side view thereof; 
         FIG. 7  is a front view thereof; 
         FIG. 8  is a rear view thereof; 
         FIG. 9  is a top perspective of a second embodiment of a building block of the present invention; 
         FIG. 10  is a bottom perspective view thereof; 
         FIG. 11  is a bottom view thereof; 
         FIG. 12  is a top view thereof; 
         FIG. 13  is a right side view thereof; 
         FIG. 14  is a left side view thereof; 
         FIG. 15  is a front view thereof; and, 
         FIG. 16  is a rear view thereof.