Circuit kit for a humidifier

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Description

FIG. 1 is a top, rear and side perspective view of a first embodiment of a circuit kit for a humidifier showing a tubing assembly embodying our new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a first side view thereof, the second side being a mirror image thereof;

FIG. 5 is a top view thereof; and

FIG. 6 is a bottom view thereof.

FIG. 7 is a top, rear and side perspective view of a second embodiment of a circuit kit for a humidifier showing a tubing assembly embodying our new design;

FIG. 8 is a rear view thereof;

FIG. 9 is a front view thereof;

FIG. 10 is a first side view thereof, the second side being a mirror image thereof;

FIG. 11 is a top view thereof; and,

FIG. 12 is a bottom view thereof.

Broken lines are used to illustrate features of the circuit kit for a humidifier which form no part of the claimed design. In additional embodiments, among other features of any of the components, the bubble tube of the tubing assembly of any of the illustrated embodiments can be disclaimed.

Claims

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

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Patent History
Patent number: D822818
Type: Grant
Filed: Nov 15, 2017
Date of Patent: Jul 10, 2018
Assignee: Fisher & Paykel Healthcare Limited (Auckland)
Inventors: Thomas Jacques Fernand Maeckelberghe (Auckland), Gareth James Hobbs (Auckland), Matthew Liam Buswell (Auckland), Jason Allan Klenner (Auckland), David Leon McCauley (Auckland), Elmo Benson Stoks (Auckland), Samuel Graham Boggs (Auckland), Jonathan Andrew George Lambert (Auckland), James William Stanton (Auckland)
Primary Examiner: Kevin K Rudzinski
Application Number: 29/626,135
Classifications
Current U.S. Class: Element (D23/358)