The ornamental design for a trash can holder, as shown and described.
FIG. 1 is a top plan view of a trash can holder showing my new design;
FIG. 2 is a front elevational view thereof, the rear elevational view being
a mirror image of that shown; and
FIG. 3 is a side elevational view thereof, the opposite side elevational
view being a mirror image of that shown.
A side elevational view of the modified form of my invention shown in FIGS.
4 and 5 would be substantially identical to the front elevational view
shown in FIG. 5.
A side elevational view of the further modified form of my invention shown
in FIGS. 6 and 7 would be substantially identical to the front elevational
view shown in FIG. 7.