The ornamental design for a flatware handle, as shown and described.
FIG. 1 is a perspective view of a flatware handle showing our new design;
FIG. 2 is a top view thereof, the bottom view being a mirror image of the top view;
FIG. 3 is a right side view view thereof, the left side view being a mirror image of the right side view;
FIG. 4 is a bottom side view thereof; and
FIG. 5 is a top view thereof.
FIG. 6 is a perspective view of the flatware handle of FIG. 1 illustrated with additional unclaimed environmental subject matter according to a first embodiment.
FIG. 7 is a perspective view of the flatware handle of FIG. 1 illustrated with additional unclaimed environmental subject matter according to a second embodiment; and,
FIG. 8 is a perspective view of the flatware handle of FIG. 1 illustrated with additional unclaimed environmental subject matter according to a third embodiment.
The features shown in broken lines depict environmental subject matter that may be used with the flatware handle and form no part of the claimed design. The bolded long dash-short dash lines indicate the boundaries of the claim and otherwise form no part of the claimed design.