US D1,012,899 S | ||
White noise sleep aid machine | ||
Jinhua Chen, Puning (CN) | ||
Filed by Jinhua Chen, Puning (CN) | ||
Filed on Sep. 14, 2021, as Appl. No. 29/807,678. | ||
Term of patent 15 Years | ||
LOC (14) Cl. 14 - 01 |
U.S. Cl. D14—216 [D24/231] |
The ornamental design for a white noise sleep aid machine, substantially as shown and described.
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