Portion of a swivel elbow for a mask

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

FIG. 1 is a front view of a portion of a swivel elbow for a mask connector assembly according to our design;

FIG. 2 is a rear view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a rear perspective view thereof.

Where included, broken lines showing environment or structure are for illustrative purposes only and form no part of the claimed design.

Where included, dotted lines show the transition between claimed and unclaimed subject matter and form no part of the claimed design.

Claims

The ornamental appearance for a portion of a swivel elbow for a mask, as shown and described.

Referenced Cited
U.S. Patent Documents
1675431 July 1928 Sharp
4794921 January 3, 1989 Lindkvist
4807617 February 28, 1989 Nesti
5662101 September 2, 1997 Ogden et al.
5921239 July 13, 1999 McCall et al.
5937851 August 17, 1999 Serowski et al.
6192886 February 27, 2001 Rudolph
6532961 March 18, 2003 Kwok et al.
6581594 June 24, 2003 Truitt et al.
D485905 January 27, 2004 Moore et al.
D486226 February 3, 2004 Guney et al.
D496098 September 14, 2004 Guney et al.
20020023650 February 28, 2002 Gunaratnam et al.
20030005931 January 9, 2003 Jaffre et al.
20030075180 April 24, 2003 Raje et al.
20030196657 October 23, 2003 Ging et al.
Other references
  • U.S. Appl. No. 29/209,720, filed Jul. 2004, inventor Guney et al.
Patent History
Patent number: D556897
Type: Grant
Filed: Jun 27, 2005
Date of Patent: Dec 4, 2007
Assignee: ResMed Limited (Bella Vista)
Inventors: Memduh Guney (Killara), Anthony Michael Ging (Vancouver), Perry David Lithgow (Glenwood), Jim Saada (Kellyville), Amal Shirley Amarasinghe (Beecroft), Joanne Elizabeth Drew (North Ryde), Borivoje Ljubojevic (Ryde), Timothy Tsun-Fai Fu (Carlingford)
Primary Examiner: Ian Simmons
Assistant Examiner: Christopher Lee
Attorney: Nixon & Vanderhye P.C.
Application Number: 29/232,936