Grating ruler

Description

FIG. 1 is a first perspective view of a grating ruler showing our new design;

FIG. 2 is a second perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof;

FIG. 9 is an enlarged view of the selected portion 9 in FIG. 1; and,

FIG. 10 is an enlarged view of the selected portion 10 in FIG. 1.

The broken lines shown in the drawings depict portions of the grating ruler that form no part of the claimed design.

Claims

The ornamental design for a grating ruler, as shown and described.