CO2 cartridge adapter
Description
Claims
The ornamental design for a CO2 cartridge adapter, as shown and described.
Referenced Cited
Patent History
Patent number: D919043
Type: Grant
Filed: Nov 12, 2020
Date of Patent: May 11, 2021
Inventors: Chunhui Yin (Hunan), Guoyin Zou (Hunan)
Primary Examiner: Gino Colan
Application Number: 29/758,180
Type: Grant
Filed: Nov 12, 2020
Date of Patent: May 11, 2021
Inventors: Chunhui Yin (Hunan), Guoyin Zou (Hunan)
Primary Examiner: Gino Colan
Application Number: 29/758,180
Classifications
Current U.S. Class:
Filter Or Strainer (2) (D23/209)