Sound machine
Description
The broken lines in the figures illustrate portions of the sound machine that form no part of the claimed design.
Claims
The ornamental design for a sound machine, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
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- Amazon.com; Marpac; “Yogasleep Rohm Portable White Noise Machine”; [online] ‘www.amazon.com/marpac-white-noise-machine-portable/dp/b01d50rzqi?th=1’; dated Apr. 7, 2016; accessed Mar. 26, 2022; 4pgs. (Year: 2016).
Patent History
Patent number: D951912
Type: Grant
Filed: Jun 4, 2021
Date of Patent: May 17, 2022
Inventor: Canye Lin (Guangdong)
Primary Examiner: Keli L Hill
Application Number: 29/787,086
Type: Grant
Filed: Jun 4, 2021
Date of Patent: May 17, 2022
Inventor: Canye Lin (Guangdong)
Primary Examiner: Keli L Hill
Application Number: 29/787,086
Classifications
Current U.S. Class:
Circular Or Oval (D14/216)