Nasal prongs

- ResMed Pty Ltd
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front perspective view of nasal prongs according to an embodiment of our design;

FIG. 2 is a reverse perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a left side view thereof;

FIG. 8 is a right side view thereof;

FIG. 9 is a front perspective view of nasal prongs according to a second embodiment of our design;

FIG. 10 is a reverse perspective view thereof;

FIG. 11 is a front view thereof;

FIG. 12 is a rear view thereof;

FIG. 13 is a top view thereof;

FIG. 14 is a bottom view thereof;

FIG. 15 is a left side view thereof;

FIG. 16 is a right side view thereof;

FIG. 17 is a front perspective view of nasal prongs according to a third embodiment of our design;

FIG. 18 is a reverse perspective view thereof;

FIG. 19 is a front view thereof;

FIG. 20 is a rear view thereof;

FIG. 21 is a top view thereof;

FIG. 22 is a bottom view thereof;

FIG. 23 is a left side view thereof; and,

FIG. 24 is a right side view thereof.

Throughout the various figures of the drawings, certain views may not be provided. The omission of a particular view is intended to convey that the element(s) depicted is/are plain and unornamented in that omitted view, or that the particular ornamental appearance in that view is simply not claimed.

Where included, the use of stippling and shading is provided to show contrast in materials to differentiate between different areas of the design. The claimed design is not limited to the illustrative use of stippling and/or shading.

Claims

The ornamental design for nasal prongs, as shown and described.

Referenced Cited
U.S. Patent Documents
443191 December 1890 Illing
D439326 March 20, 2001 Hecker et al.
6644315 November 11, 2003 Ziaee
D568985 May 13, 2008 Chandran et al.
D583048 December 16, 2008 Chandran et al.
D583049 December 16, 2008 Chandran et al.
D586910 February 17, 2009 Chandran et al.
D594111 June 9, 2009 Reid et al.
D595840 July 7, 2009 Davidson et al.
D597199 July 28, 2009 Smart et al.
D597659 August 4, 2009 Chandran et al.
D614288 April 20, 2010 Judson et al.
D614763 April 27, 2010 Maurer et al.
D623288 September 7, 2010 Lubke
D635247 March 29, 2011 Scheiner et al.
D644250 August 30, 2011 Barber et al.
D645557 September 20, 2011 Scheiner
D659237 May 8, 2012 Lubke
D664250 July 24, 2012 Scheiner
D678510 March 19, 2013 Koschany
D735317 July 28, 2015 Collazo
D787662 May 23, 2017 Guney
D868239 November 26, 2019 Collazo
D868240 November 26, 2019 Collazo
20050011524 January 20, 2005 Thomlinson
20060124131 June 15, 2006 Chandran
20060283461 December 21, 2006 Lubke
20110056497 March 10, 2011 Scheiner
Other references
  • Scheiner et al., Parent U.S. Appl. No. 29/371,116, filed Oct. 27, 2010.
Patent History
Patent number: D878545
Type: Grant
Filed: May 15, 2018
Date of Patent: Mar 17, 2020
Assignee: ResMed Pty Ltd (Bella Vista)
Inventors: Rupert Christian Scheiner (Sydney), Christopher Scott Skipper (Sydney), Gregory Scott Smart (Sydney)
Primary Examiner: Charles D Hanson
Application Number: 29/647,621
Classifications