Conical, four-blade, clockwise impeller

[0001]FIG. 1 is a front, top, right side perspective view of the conical, four-blade, clockwise impeller in accordance with the present design;

[0002]FIG. 2 is a front, top, left side perspective view thereof;

[0003]FIG. 3 is a front view thereof, wherein the rear, the right-side, and the left-side views are a mirror, or a duplicative, image thereof;

[0004]FIG. 4 is a is a top view thereof;

[0005]FIG. 5 is a bottom view thereof; and,

[0006]FIG. 6 is a sectional view thereof, taken along the line shown in FIG. 2 and FIG. 5.

[0007]The broken lines in the disclosure of FIGS. 1-2 and 4-6 are understood to be for illustrative purposes of the environment and form no part of the claimed design.