Patent Publication Number: US-D401353-S

Title: Step ladder

Description:
FIG. 1 is perspective view of a first embodiment of the invention; 
     FIG. 2 is a front view thereof; 
     FIG. 3 is a rear view thereof; 
     FIG. 4 is a left side view thereof, being the mirror of the right side view; and 
     FIG. 5 is a top view thereof; 
     FIG. 6 is a perspective view of a second embodiment of the invention; 
     FIG. 7 is a front view thereof; 
     FIG. 8 is a rear view thereof; 
     FIG. 9 is a left side view thereof, being the mirror of the right side view; and 
     FIG. 10 is a top view thereof; and, 
     FIG. 11 is a perspective view of a third embodiment of the present invention, the top,left, and rear being substantially consistent with the top, left, and rear of the step ladder of the first embodiment.