US D1,065,538 S
Oxygen chamber
Zongbing Pan, Shanghai (CN); and Bangjin Pan, Shanghai (CN)
Filed by Shanghai Baobang Medical Equipment Co., Ltd, Shanghai (CN)
Filed on Aug. 14, 2023, as Appl. No. 29/910,014.
Claims priority of application No. 202330327662.X (CN), filed on May 30, 2023.
Term of patent 15 Years
LOC (15) Cl. 24 - 02
U.S. Cl. D24—164
OG exemplary drawing
 
The ornamental design for an oxygen chamber, as shown and described.