Title:
Medical ventilator
United States Patent D643535


Inventors:
Ross, Christopher G. (Del Mar, CA, US)
Landis, Terry L. (Solana Beach, CA, US)
Hicks, Patrick P. (San Diego, CA, US)
Schieve, Eric W. (Del Mar, CA, US)
Application Number:
29/351402
Publication Date:
08/16/2011
Filing Date:
12/04/2009
Assignee:
Nellcor Puritan Bennett LLC (Boulder, CO, US)
Primary Class:
International Classes:
(IPC1-7): 2401
Field of Search:
D24/163, D24/164, D24/185, D24/186, D34/14, D34/19, D34/20, 280/47.34, 280/47.35, 128/205.13, 128/205.18, 128/205.24, 128/204.18, 128/204.22, 128/204.26, 128/204.28, 96/111, 96/116, 96/117, 96/121, 96/130, 96/144
View Patent Images:
US Patent References:
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Primary Examiner:
Nelson, Chase T.
Assistant Examiner:
Doan, Anhdao
Attorney, Agent or Firm:
Covidien LP / Merchant Gould (ATTN: IP Legal 6135 Gunbarrel Avenue BOULDER CO 80301)
Claims:
CLAIM

1. The ornamental design for a medical ventilator, as shown and described.

Description:

FIG. 1 is a perspective view of a medical ventilator according to the present invention;

FIG. 2 is a front elevational view of the medical ventilator shown in FIG. 1;

FIG. 3 is a rear elevational view of the medical ventilator shown in FIG. 1;

FIG. 4 is a right side elevational view of the medical ventilator shown in FIG. 1;

FIG. 5 is a left side elevational view of the medical ventilator shown in FIG. 1;

FIG. 6 is a top plan view of the medical ventilator shown in FIG. 1; and,

FIG. 7 is a bottom plan view of the medical ventilator shown in FIG. 1.

The broken lines in the drawing views are included for the purpose of illustrating portions of the medical ventilator that form a part of the claimed design.