Ventilator

Burz , et al. April 24, 2

Patent Grant D658283

U.S. patent number D658,283 [Application Number D/347,715] was granted by the patent office on 2012-04-24 for ventilator. This patent grant is currently assigned to ResMed Limited. Invention is credited to Christian Backhaus, Achim Biener, Johann Burz, Robert Eibl, Andreas Kirchberger, Bernd Christoph Lang, Adel Nibu, Johannes Nickol, Roman Stein.


United States Patent D658,283
Burz ,   et al. April 24, 2012

Ventilator

Claims

CLAIM The ornamental design for a ventilator, as shown and described.
Inventors: Burz; Johann (Germaringen, DE), Biener; Achim (Aufkirchen, DE), Nickol; Johannes (Munich, DE), Lang; Bernd Christoph (Grafelfing, DE), Nibu; Adel (Munchen, DE), Backhaus; Christian (Munchen, DE), Eibl; Robert (Planegg, DE), Kirchberger; Andreas (Miesbach, DE), Stein; Roman (Neuried, DE)
Assignee: ResMed Limited (Bella Vista, AU)
Appl. No.: D/347,715
Filed: April 19, 2010

Current U.S. Class: D24/110
Current International Class: 2901
Field of Search: ;D24/110,164 ;D23/356,358 ;128/200.16,200.18,200.22,200.23,200.24,203.16,20.317,204.14,204.18,204.23

References Cited [Referenced By]

U.S. Patent Documents
D453567 February 2002 Voegele et al.
D493520 July 2004 Bertinetti et al.
D493884 August 2004 Virr et al.
D549321 August 2007 Snow et al.
D585540 January 2009 Lithgow et al.
D604830 November 2009 Lithgow et al.
7913985 March 2011 Felty et al.
Primary Examiner: Simmons; Ian
Assistant Examiner: Lee; Christopher
Attorney, Agent or Firm: Nixon & Vanderhye P.C.

Description



FIG. 1 is a front view of a ventilator according to my design;

FIG. 2 is a rear view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a right side view thereof; and,

FIG. 6 is a left side view thereof.

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

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