US D1,019,933 S
Respiratory aid
Jinsong Zhang, Guangdong (CN)
Assigned to Qichuan Medical Technology (Shenzhen) Co., Ltd., Shenzhen (CN)
Filed by Qichuan Medical Technology (Shenzhen) Co., Ltd., Guangdong (CN)
Filed on Sep. 9, 2023, as Appl. No. 29/911,856.
Term of patent 15 Years
LOC (14) Cl. 29 - 02
U.S. Cl. D24—110  [D29/124]
OG exemplary drawing
 
The ornamental design for a respiratory aid, as shown and described.