Earplug

Abstract

Description

FIG. 1 is a perspective view, showing the new design for an earplug.

FIG. 2 is a top view thereof.

FIG. 3 is a side view thereof. All other side views look the same as FIG. 3; and,

FIG. 4 is a bottom view thereof, sectioned through the earplug at the point where the broken line showing begins.

The broken line showing forms no part of the design. The shading that is shown in the drawings is used only to illustrate contour; it is not indicative of texture, etc.

Claims

The ornamental design for an earplug, as shown and described.