Humidifier
Description
Claims
The ornamental design for humidifier, as shown and described.
Referenced Cited
U.S. Patent Documents
D240829 | August 1976 | Jones |
D370704 | June 11, 1996 | Oberhoff |
D720064 | December 23, 2014 | Li |
D806217 | December 26, 2017 | Hui |
D810909 | February 20, 2018 | Yu |
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D815720 | April 17, 2018 | Hu |
D816200 | April 24, 2018 | Hu |
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Patent History
Patent number: D849219
Type: Grant
Filed: Apr 27, 2018
Date of Patent: May 21, 2019
Inventor: Jingqing Liang (Zhongshan)
Primary Examiner: David G Muller
Assistant Examiner: Nathan M Johnston
Application Number: 29/645,627
Type: Grant
Filed: Apr 27, 2018
Date of Patent: May 21, 2019
Inventor: Jingqing Liang (Zhongshan)
Primary Examiner: David G Muller
Assistant Examiner: Nathan M Johnston
Application Number: 29/645,627
Classifications
Current U.S. Class:
Humidifier (D23/356)