US D645,152 S1 · Sleep aid

Abstract

The abstract isn’t available for this document.

Drawings are temporarily unavailable. Open the PDF at USPTO

Dependent claims

The ornamental design for a sleep aid, as shown and described.

Brief description of the drawings14 figures

#FIG. 1 is a front left side perspective view of a first embodiment of a sleep aid showing my design;

#FIG. 2 is a front elevational view thereof;

#FIG. 3 is a rear elevational view thereof;