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;

FIG. 8 is a bottom view thereof;

FIG. 9 is an enlarged detail view of area 9 in FIG. 2; and,

FIG. 10 is an enlarged detail view of area 10 in FIG. 2.

The broken lines in the drawings illustrate the portions of the sleep aid device, which form no part of the claimed design.

The dash-dot-dash broken lines encircling the enlarged views are for annotative purposes only and form no part of the claim thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
D514548 February 7, 2006 Chan
D584290 January 6, 2009 Lee
D659680 May 15, 2012 Kim
D686213 July 16, 2013 Haymond
D859411 September 10, 2019 Bidwell
D919662 May 18, 2021 Sun
D1068853 April 1, 2025 Wu
Other references
  • [Housbay Glows White Noise Sound Machine], available in Amazon.com, date first available Jul. 29, 2019[online], [site visited Jun. 24, 2026], Available from the internet URL: https://www.amazon.com/Soothing-NightLight-Canceling-Sleeping-Relaxation/dp/B07VT5ZCK5?th=1 (Year: 2019).
  • [Sound Machine Baby Patter for Sleeping Cute White Noise Machine for Baby], available in Amazon.com, date first available Aug. 29, 2025[online], [site visited Jun. 24, 2026], Available from the internet URL: https://www.amazon.com/dp/B0FP4ZX53K/ref=sspa_dk_detail_6 (Year: 2025).
Patent History
Patent number: D1153136
Type: Grant
Filed: Nov 6, 2025
Date of Patent: Oct 13, 2026
Assignee: SHEN ZHEN INTEGRATION SMART CO., LTD. (Shenzhen)
Inventor: Chaofeng Sun (Shenzhen)
Primary Examiner: Megan Rakos
Application Number: 30/031,557
Classifications
Current U.S. Class: Circular Or Oval (D14/216)