White noise machine
Description
The broken lines in the drawings illustrate the portions of the white noise machine, which form no part of the claimed design.
Claims
The ornamental design for a white noise machine, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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- Amazon-WiiM; “Wakeup Light . . . Sound Machine . . . ”; [online] ‘https://www.amazon.com/dp/B0C3HDN3S7’; Dated Apr. 25, 2023; Accessed Apr. 2, 2024; 6Pgs. (Year: 2023).
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Patent History
Patent number: D1028938
Type: Grant
Filed: Dec 4, 2023
Date of Patent: May 28, 2024
Assignee: Shenzhen Rongyi Intelligent Co., Ltd (Shenzhen)
Inventor: Chaofeng Sun (Shenzhen)
Primary Examiner: Keli L Hill
Application Number: 29/919,427
Type: Grant
Filed: Dec 4, 2023
Date of Patent: May 28, 2024
Assignee: Shenzhen Rongyi Intelligent Co., Ltd (Shenzhen)
Inventor: Chaofeng Sun (Shenzhen)
Primary Examiner: Keli L Hill
Application Number: 29/919,427
Classifications