FIG. 1 is a front, right side perspective view of a towel bar showing my new design, a mounting part being shown in phantom lines and forming no part of the design of the towel bar, and the towel bar preferably being made partly or entirely of a metal such as stainless steel;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom view thereof;
FIG. 8 is a front, right side perspective view of a second embodiment of a towel bar showing my new design, and the towel bar preferably being made of a metal such as stainless steel;
FIG. 9 is a rear elevational view thereof;
FIG. 10 is a front elevational view thereof;
FIG. 11 is a left side view thereof;
FIG. 12 is a right side view thereof;
FIG. 13 is a top plan view thereof; and,
FIG. 14 is a bottom view thereof.