Patent Publication Number: US-D921176-S

Title: Filter

Description:
FIG. 1  is a top perspective view of the filter; 
         FIG. 2  is a top view of the filter, taken from the frame of reference of  FIG. 1 ; 
         FIG. 3  is a bottom view of the filter, taken from the frame of reference of  FIG. 1 ; 
         FIG. 4  is a side view, in elevation, of the left side of the filter, taken from the frame of reference of  FIG. 1 ; 
         FIG. 5  is a side view, in elevation, of the right side of the filter, taken from the frame of reference of  FIG. 1 ; 
         FIG. 6  is a front view of the filter, taken from the frame of reference of  FIG. 1 ; 
         FIG. 7  is a rear view of the filter, taken from the frame of reference of  FIG. 1 ; and, 
         FIG. 8  is a bottom perspective view of the filter. 
       The broken lines are included for the purpose of illustrating unclaimed portions of the filter and form no part of the claimed design.