Air humidifier
Description
The broken lines indicate disclaimed parts of the design.
Claims
The ornamental design for an air humidifier as shown and described.
Referenced Cited
U.S. Patent Documents
| D374923 | October 22, 1996 | Moore |
| D377210 | January 7, 1997 | Harrison |
| D421109 | February 22, 2000 | Wolfe |
| D425975 | May 30, 2000 | Wolfe |
| D899571 | October 20, 2020 | Li |
| D979727 | February 28, 2023 | Qi |
| D1006970 | December 5, 2023 | Li |
| D1025332 | April 30, 2024 | Huang |
| D1026195 | May 7, 2024 | Lin |
| D1091791 | September 2, 2025 | Wang |
| D1128875 | June 2, 2026 | Loschiavo |
Patent History
Patent number: D1145990
Type: Grant
Filed: Aug 27, 2025
Date of Patent: Sep 1, 2026
Inventors: Shaoquan Lu (Chongqing City), Longteng Zhang (Chongqing City), Mumian Wang (Chongqing City), Yong Hou (Chongqing City), Jiajia Qian (Chongqing City)
Primary Examiner: David G Muller
Application Number: 35/526,731
Type: Grant
Filed: Aug 27, 2025
Date of Patent: Sep 1, 2026
Inventors: Shaoquan Lu (Chongqing City), Longteng Zhang (Chongqing City), Mumian Wang (Chongqing City), Yong Hou (Chongqing City), Jiajia Qian (Chongqing City)
Primary Examiner: David G Muller
Application Number: 35/526,731
Classifications
Current U.S. Class:
Humidifier (D23/356)
