Ruler

FIG. 1 is a front perspective view of a ruler showing the new design in an application environment;

FIG. 2 is a front view of the ruler of FIG. 1 ;

FIG. 3 is a rear view of the ruler of FIG. 1 ;

FIG. 4 is a right side view of the ruler of FIG. 1 :

FIG. 5 is a left side view of the ruler of FIG. 1 ;

FIG. 6 is a top view of the ruler of FIG. 1 ;

FIG. 7 is a bottom view of the ruler of FIG. 1 ; and,

FIG. 8 is an inset view of the indicated portion of the ruler of FIG. 4 .

The portions of the drawings shown in broken lines form no part of the claimed design.