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]
OG exemplary drawing
 
The ornamental design for a white noise sleep aid machine, substantially as shown and described.