Sleep aid device

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Description

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.

Claims

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

Referenced Cited
U.S. Patent Documents
D586785 February 17, 2009 Kim
D618252 June 22, 2010 Bradford
D622258 August 24, 2010 Joseph
D659670 May 15, 2012 Goetzen
D689845 September 17, 2013 Nylen
D704076 May 6, 2014 Poandl
D905110 December 15, 2020 Zhang
D912670 March 9, 2021 Etgar
D929363 August 31, 2021 He
D962190 August 30, 2022 Du
Patent History
Patent number: D1008222
Type: Grant
Filed: Sep 15, 2021
Date of Patent: Dec 19, 2023
Inventor: Zhi Zhao (Shenzhen)
Primary Examiner: Keli L Hill
Application Number: 29/807,879