Orthodontic Tube

FIG. 1 is a top, front, left perspective view of the orthodontic tube according to a first embodiment;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left view thereof;

FIG. 5 is a right view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a bottom, rear, right perspective view thereof;

FIG. 9 is a top, front, right perspective view of the orthodontic tube according to a second embodiment;

FIG. 10 is a front view thereof;

FIG. 11 is a rear view thereof;

FIG. 12 is a left view thereof;

FIG. 13 is a right view thereof;

FIG. 14 is a top view thereof;

FIG. 15 is a bottom view thereof;

FIG. 16 is a bottom, rear, left perspective view thereof;

FIG. 17 is a top, front, left perspective view of the orthodontic tube according to a third embodiment wherein the oblique lines indicate a white or translucent white ceramic material;

FIG. 18 is a front view thereof;

FIG. 19 is a rear view thereof;

FIG. 20 is a left view thereof;

FIG. 21 is a right view thereof;

FIG. 22 is a top view thereof;

FIG. 23 is a bottom view thereof;

FIG. 24 is a bottom, rear, right perspective view thereof;

FIG. 25 is a top, front, right perspective view of the orthodontic tube according to a fourth embodiment wherein the oblique lines indicate a white or translucent white ceramic material;

FIG. 26 is a front view thereof;

FIG. 27 is a rear view thereof;

FIG. 28 is a left view thereof;

FIG. 29 is a right view thereof;

FIG. 30 is a top view thereof;

FIG. 31 is a bottom view thereof; and,

FIG. 32 is a bottom, rear, left perspective view thereof.

The evenly spaced broken lines and adjacent unshaded surfaces show portions of the orthodontic tube that form no part of the claimed design. The dash-dot-dash broken lines define the boundaries of the claim and form no part of the claimed design.