US D1,028,105 S
Bubble machine
Wanfen Zheng, Shantou (CN)
Filed by Wanfen Zheng, Shantou (CN)
Filed on Jul. 25, 2023, as Appl. No. 29/898,247.
Term of patent 15 Years
LOC (14) Cl. 21 - 01
U.S. Cl. D21—401  [D23/332; D28/13]
OG exemplary drawing
 
The ornamental design for a bubble machine, as shown and described.