Humidifier

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Description

FIG. 1 is a perspective view of a humidifier showing the design;

FIG. 2 is a front side elevation view thereof;

FIG. 3 is a rear side elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a cross sectional view taken in the direction of line 8-8 in FIG. 6; and,

FIG. 9 is an enlarged detail view of area 9 circumscribed within FIG. 8.

The evenly spaced broken lines in FIGS. 8 and 9 depict the boundaries of the detail area and the detail drawing and form no part of the claimed design.

The oblique shading lines in the drawings are included to denote the transparent or translucent quality of surface planes of the humidifier.

Claims

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

Referenced Cited
U.S. Patent Documents
D449877 October 30, 2001 Delmenico
D729917 May 19, 2015 Seo
D729918 May 19, 2015 Seo
D810262 February 13, 2018 Lu
D810264 February 13, 2018 Lu
D811570 February 27, 2018 Tang
D822813 July 10, 2018 Seo
D836188 December 18, 2018 Li
D844127 March 26, 2019 Wang
D849915 May 28, 2019 Chen
D851227 June 11, 2019 Chen
D859626 September 10, 2019 Hu
D897512 September 29, 2020 Wu
20190309967 October 10, 2019 Seo
Foreign Patent Documents
305870911 December 2019 CN
Patent History
Patent number: D945583
Type: Grant
Filed: Dec 20, 2019
Date of Patent: Mar 8, 2022
Inventor: Shu-Hsien Chou (New Taipei)
Primary Examiner: Karen S Acker
Assistant Examiner: Jonathan E Fiencke
Application Number: 29/718,014
Classifications
Current U.S. Class: Humidifier (D23/356)