Humidification chamber seal

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Description

FIG. 1 shows a bottom, front, and side perspective view of a humidification chamber seal embodying our design;

FIG. 2 shows a top, front, and side perspective view thereof;

FIG. 3 shows a bottom view thereof;

FIG. 4 shows a top view thereof;

FIG. 5 shows a front view thereof;

FIG. 6 shows a rear view thereof;

FIG. 7 shows a side view thereof;

FIG. 8 shows another side view thereof;

FIG. 9 is a cross-sectional view thereof taken along the 9-9 line of FIG. 3; and,

FIG. 10 is a cross-sectional view thereof taken along the 10-10 line of FIG. 3.

Claims

The ornamental design for a humidification chamber seal, as shown and described.

Referenced Cited
U.S. Patent Documents
4369777 January 25, 1983 Lwoff
D485906 January 27, 2004 Danssaert
7617823 November 17, 2009 DiMatteo
7722016 May 25, 2010 Bradley
7975688 July 12, 2011 Truitt
D643114 August 9, 2011 Virr
D644320 August 30, 2011 Virr
8092414 January 10, 2012 Schnell
D694882 December 3, 2013 Stark
D699843 February 18, 2014 Stark
D794783 August 15, 2017 Waimberk
D804664 December 5, 2017 Waimberk
10004871 June 26, 2018 Kat
Patent History
Patent number: D838364
Type: Grant
Filed: Nov 1, 2017
Date of Patent: Jan 15, 2019
Assignee: FISHER & PAYKEL HEALTHCARE LIMITED (Auckland)
Inventor: Andrew Martin Letton (Auckland)
Primary Examiner: David G Muller
Application Number: 29/624,513
Classifications