Humidifier
Description
Claims
The ornamental design for a humidifier, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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Patent History
Patent number: D922554
Type: Grant
Filed: Sep 16, 2020
Date of Patent: Jun 15, 2021
Inventor: Yong Qin (Foshan)
Primary Examiner: David G Muller
Application Number: 29/750,686
Type: Grant
Filed: Sep 16, 2020
Date of Patent: Jun 15, 2021
Inventor: Yong Qin (Foshan)
Primary Examiner: David G Muller
Application Number: 29/750,686
Classifications
Current U.S. Class:
Humidifier (D23/356)