The ornamental design for a tenderizer, as shown and described.
FIG. 1 is a front perspective view of a tenderizer illustrating our new design.
FIG. 2 is a rear perspective view of a tenderizer illustrating our new design.
FIG. 3 is a front view of a tenderizer illustrating our new design.
FIG. 4 is a rear view of a tenderizer illustrating our new design.
FIG. 5 is a right side view of a tenderizer illustrating our new design.
FIG. 6 is a left side view of a tenderizer illustrating our new design.
FIG. 7 is a top view of a tenderizer illustrating our new design; and,
FIG. 8 is a bottom view of a tenderizer illustrating our new design.
Portions illustrated in broken lines in all views are unclaimed portions of the article shown for illustrative purposes only and form no part of the claimed design.