Vent for a respiratory mask

Reid , et al. June 9, 2

Patent Grant D594113

U.S. patent number D594,113 [Application Number D/309,392] was granted by the patent office on 2009-06-09 for vent for a respiratory mask. This patent grant is currently assigned to ResMed Limited. Invention is credited to Lemmy Nga, Alison Oldenburg, Michael John Reid.


United States Patent D594,113
Reid ,   et al. June 9, 2009

Vent for a respiratory mask

Claims

CLAIM The ornamental design for a vent for a respiratory mask, as shown and described.
Inventors: Reid; Michael John (Stanmore, AU), Oldenburg; Alison (Crows Nest, AU), Nga; Lemmy (Glenwood, AU)
Assignee: ResMed Limited (Bella Vista, AU)
Appl. No.: D/309,392
Filed: August 7, 2008

Current U.S. Class: D24/110.1; D24/110.4
Current International Class: 2902
Field of Search: ;D24/110,110.1,110.4,110.5,129,164 ;D8/312,397,68,70 ;D15/133,138,139,140 ;D23/225,213,366 ;D28/12-19 ;128/205.25,206.27,207.13,207.11

References Cited [Referenced By]

U.S. Patent Documents
D218009 July 1970 Bosack
D387734 December 1997 Hawkins et al.
D416060 November 1999 Angeles
6467483 October 2002 Kopacko
D470976 February 2003 Rizzuto, Jr.
6691707 February 2004 Gunaratnam
D496098 September 2004 Guney
6851425 February 2005 Jaffre
6907882 June 2005 Ging
D535023 January 2007 Smart et al.
D579105 October 2008 Jones et al.
Foreign Patent Documents
WO 2005/051468 Jun 2005 WO

Other References

Selvarajan et al., U.S. Appl. No. 26/261,579, filed Jun. 16, 2006. cited by other.

Primary Examiner: Simmons; Ian
Assistant Examiner: Lee; Christopher
Attorney, Agent or Firm: Nixon & Vanderhye P.C.

Description



FIG. 1 is a front perspective view of a vent for a respiratory mask showing our design;

FIG. 2 is front view thereof;

FIG. 3 is a top view thereof; and,

FIG. 4 is a right side view thereof with the left side view being a mirror image thereof.

The broken line showing is for illustrative purposes only and forms no part of the claimed design.

* * * * *


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