Patent Publication Number: US-D897562-S

Title: Building extrusion

Description:
FIG. 1  is a front end view of a building extrusion, showing my new design; 
         FIG. 2  is a back end view thereof; 
         FIG. 3  is a right side elevational view thereof; 
         FIG. 4  is a left side elevational view thereof; 
         FIG. 5  is a magnified view of the area identified in  FIG. 4 ; 
         FIG. 6  is a bottom plan view thereof; 
         FIG. 7  is a top plan view thereof; and, 
         FIG. 8  is a perspective view thereof. 
       The building extrusion is shown with a symbolic break in its length. The appearance of any portion of the building extrusion between the break lines forms no part of the claimed design.