Portable humidifier

- Crane USA Inc.

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FIG. 1 is a front, top, and side perspective view of a portable humidifier showing our new design;

FIG. 2 is a front elevation view;

FIG. 3 is a rear elevation view;

FIG. 4 is an elevation from the same side as in FIG. 2;

FIG. 5 is an elevation view from the side opposite that in FIG. 4;

FIG. 6 is a top view; and,

FIG. 7 is a bottom view.

The portions of the portable humidifier shown in dotted lines do not constitute a part of the claimed design.


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

Referenced Cited
U.S. Patent Documents
D513797 January 24, 2006 Wang
D675304 January 29, 2013 Valentino
D681182 April 30, 2013 Tomas Vilarasa
D689998 September 17, 2013 Carbone
D714923 October 7, 2014 Engelhard
D716432 October 28, 2014 Viala
D724191 March 10, 2015 Yoo
D729921 May 19, 2015 Poindexter
D729923 May 19, 2015 Chou
D732653 June 23, 2015 Hsiao
D752732 March 29, 2016 Ansley
D764650 August 23, 2016 Sanders
D768834 October 11, 2016 Schuller
Patent History
Patent number: D835763
Type: Grant
Filed: Dec 16, 2016
Date of Patent: Dec 11, 2018
Assignee: Crane USA Inc. (Itasca, IL)
Inventors: Dirk Niedermann (Bloomingdale, IL), Kin Wan Li (Fanling), Poon Lap Chan (Shatin), James G. Montagnino (St. Charles, IL)
Primary Examiner: David Muller
Application Number: 29/587,991
Current U.S. Class: Humidifier (D23/356)