Humidifier unit

Snow , et al. May 15, 2

Patent Grant D542900

U.S. patent number D542,900 [Application Number D/251,428] was granted by the patent office on 2007-05-15 for humidifier unit. This patent grant is currently assigned to Resmed Limited. Invention is credited to Dan Kao, Perry D. Lithgow, Ian Malcolm Smith, John M. Snow.


United States Patent D542,900
Snow ,   et al. May 15, 2007

Humidifier unit

Claims

CLAIM The ornamental design for a humidifier unit, as shown and described.
Inventors: Snow; John M. (Mosman, AU), Kao; Dan (Chatswood, AU), Lithgow; Perry D. (Glenwood, AU), Smith; Ian Malcolm (Westleigh, AU)
Assignee: Resmed Limited (Bella Vista, AU)
Appl. No.: D/251,428
Filed: January 9, 2006

Current U.S. Class: D23/356
Current International Class: 2304
Field of Search: ;D23/356,358,355,364-5 ;392/386,405-6 ;239/136 ;261/DIG.65 ;D24/110

References Cited [Referenced By]

U.S. Patent Documents
4657713 April 1987 Miller
D421648 March 2000 Jane et al.
D430656 September 2000 Farrage et al.
6314237 November 2001 Glucksman
D498527 November 2004 Virr et al.
6935337 August 2005 Virr et al.
Primary Examiner: Webster; Robin
Attorney, Agent or Firm: Nixon & Vanderhye P.C.

Description



FIG. 1 is a perspective view of a humidifier unit taken from the top and front portion thereof according to our design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a right side view thereof; and,

FIG. 7 is a left side view thereof.

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