US D997,907 S
White noise machine
Chaofeng Sun, Shenzhen (CN)
Filed by SHENZHEN INSPIRATION TECHNOLOGY CO. LTD., Shenzhen (CN)
Filed on Nov. 23, 2021, as Appl. No. 29/816,645.
Term of patent 15 Years
LOC (14) Cl. 14 - 01
U.S. Cl. D14—212
OG exemplary drawing
 
The ornamental design for a white noise machine, substantially as shown and described.