Exhalation port for breathing circuit

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front perspective view of an exhalation port for a breathing circuit, showing our new design.

FIG. 2 is a rear perspective view thereof.

FIG. 3 is a front view thereof.

FIG. 4 is a rear view thereof.

FIG. 5 is a sectional view thereof taken along line 5-5 of FIG. 3.

FIG. 6 is a left side view thereof.

FIG. 7 is a right side view thereof.

FIG. 8 is a top view thereof; and,

FIG. 9 is a bottom view thereof.

The broken lines in the drawings illustrate portions of the exhalation port for a breathing circuit which form no part of the claimed design.

The references to “left,” “right,” “front,” “rear,” “top,” and “bottom” in the figure descriptions are not meant to require certain in-use orientation; the exhalation port according to the claimed design may be used in any orientation.

Claims

The ornamental design for an exhalation port for a breathing circuit, as shown and described.

Referenced Cited
U.S. Patent Documents
3812878 May 1974 Bird
4265239 May 5, 1981 Fischer, Jr. et al.
2348074 February 1997 Lambertsen
5647355 July 15, 1997 Starr et al.
5685296 November 11, 1997 Zdrojkowski et al.
5937851 August 17, 1999 Serowski et al.
5937855 August 17, 1999 Zdrojkowski et al.
5988160 November 23, 1999 Foley et al.
6581594 June 24, 2003 Drew et al.
6615830 September 9, 2003 Serowski et al.
6823865 November 30, 2004 Drew et al.
6851425 February 8, 2005 Jaffre et al.
6851427 February 8, 2005 Nashed
7159587 January 9, 2007 Drew et al.
D564384 March 18, 2008 Kapitulskiy
7703457 April 27, 2010 Barnett et al.
D638931 May 31, 2011 Graham
D691717 October 15, 2013 McLean
D692121 October 22, 2013 Fahy
D692128 October 22, 2013 Miller
8678003 March 25, 2014 Darkin et al.
8701658 April 22, 2014 Mazela
D724198 March 10, 2015 Oostman
9022029 May 5, 2015 Varga et al.
9044562 June 2, 2015 Dillingham et al.
20050022828 February 3, 2005 Fukunaga
20050066964 March 31, 2005 Bathe
20070113854 May 24, 2007 Mcauliffe
20130213401 August 22, 2013 Haibach
20140109901 April 24, 2014 Hallett et al.
20150128950 May 14, 2015 Veliss et al.
Foreign Patent Documents
WO 2000/050121 August 2000 WO
WO 2005/021075 March 2005 WO
WO 2015/048849 October 2013 WO
WO 2014/129913 August 2014 WO
Patent History
Patent number: D817478
Type: Grant
Filed: Jan 25, 2017
Date of Patent: May 8, 2018
Assignee: Fisher & Paykel Healthcare Limited (Auckland)
Inventors: Sascha Kristopher Zoellner (Auckland), Katie Fyfe (Auckland), Kevin Blake Powell (Auckland), James Alexander Gordon (Auckland)
Primary Examiner: Karen Kearney
Assistant Examiner: Aula Soroush
Application Number: 29/592,001
Classifications
Current U.S. Class: Regulator Or Valve (D24/110.6)