Swivel elbow

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

FIG. 1 is a perspective view illustrating a swivel elbow according to an embodiment of our design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Claims

The ornamental design for a swivel elbow, as shown.

Referenced Cited
U.S. Patent Documents
2763263 September 1956 Ellman
3513844 May 1970 Smith
4782832 November 8, 1988 Trimble et al.
6119694 September 19, 2000 Correa et al.
6192886 February 27, 2001 Rudolph
6431172 August 13, 2002 Bordewick
6595215 July 22, 2003 Wood
D496098 September 14, 2004 Guney et al.
6907882 June 21, 2005 Ging et al.
7219669 May 22, 2007 Lovell et al.
Other references
  • U.S. Appl. No. 29/213,882, filed May 2004, Gunaratnam et al.
  • InnoMed Technologies, “Nasal-Pap Freestyle™” Brochure, 2004, 2 pages.
  • InnoMed Technologies, “Nasal Aire™” Brochure 2003, 1 page.
  • VIASYS Healthcare, “LYRA Nasal CPAP Interface” Brochure, 2004, 2 pages.
Patent History
Patent number: D556899
Type: Grant
Filed: Aug 30, 2006
Date of Patent: Dec 4, 2007
Assignee: ResMed Limited (Bella Vista)
Inventors: Lee James Veliss (West Ryde), Robin Garth Hitchcock (North Parramatta), Memduh Guney (Killara), Richard Sokolov (Earlwood), Rachael Elizabeth Moore (North Bondi)
Primary Examiner: Ian Simmons
Assistant Examiner: Christopher Lee
Attorney: Nixon & Vanderhye P.C.
Application Number: 29/265,325