IP Library › Granted Patent US 1,022,174
Granted Patent S1
US 1,022,174 · App. 29/916,640 · Granted Apr 9, 2024

Humidifier

Inventor: Huiping Zhang (Changde, CN)
Assignees: Huiping Zhang; Zhiyu Ruan
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Quick Facts
Patent No.
US 1,022,174
App. No.
29/916,640
Granted
Apr 9, 2024
Kind
S1
Claims (1)

The ornamental design for a humidifier, as shown and described.

Priority Claims (1)
CN 202330336340.1 · Jun 2, 2023 · national