Claims (1)
Claim 1 (Independent)
The ornamental design for a sleep aid device, as shown and described.
Full Description
Show full text →
FIG. 1 is a front perspective view of a sleep aid device showing my new design;
FIG. 2 is a rear perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a top view thereof; and,
FIG. 8 is a bottom view thereof.
Citations
This patent cites (12)
- USD433750
- USD446511
- USD511764
- USD605305
- USD790510
- USD856630
- USD894405
- USD952184
- USD957087
- USD991910
- US20060019224
- US20100041965