Oxygen generator
Description
The broken lines in the drawings depict the portions of the oxygen generator that form no part of the claimed design.
Claims
The ornamental design for an oxygen generator, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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Patent History
Patent number: D1092704
Type: Grant
Filed: Apr 16, 2025
Date of Patent: Sep 9, 2025
Assignee: Nanjing Mooxygen Medical Technology Co., Ltd. (Nanjing)
Inventor: Ji Wu (Nanjing)
Primary Examiner: David G Muller
Application Number: 29/999,027
Type: Grant
Filed: Apr 16, 2025
Date of Patent: Sep 9, 2025
Assignee: Nanjing Mooxygen Medical Technology Co., Ltd. (Nanjing)
Inventor: Ji Wu (Nanjing)
Primary Examiner: David G Muller
Application Number: 29/999,027
Classifications
Current U.S. Class:
Air Cleaner (D23/364)