Patientmask

- Laerdal Medical AS
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Description

FIG. 1 is a perspective view from above, front and left of a patient mask in accordance with the new design;

FIG. 2 is a perspective view thereof from above, rear and right;

FIG. 3 is a perspective view thereof from below, front and right;

FIG. 4 is a perspective view thereof from below and right;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is a left side view thereof, the right side being the mirror image thereof.

Referenced Cited
U.S. Patent Documents
D189009 October 1960 Muller et al.
D305166 December 19, 1989 Quinn et al.
D323908 February 11, 1992 Hollister et al.
5540223 July 30, 1996 Starr et al.
6035852 March 14, 2000 Hoftman
Patent History
Patent number: D434141
Type: Grant
Filed: Jul 1, 1999
Date of Patent: Nov 21, 2000
Assignee: Laerdal Medical AS
Inventors: Bernt Kvam Randeberg (Stavanger), Kjell Ove Korneliussen (Sandnes), Trygve Gjerstad (Sandnes)
Primary Examiner: Ian Simmons
Law Firm: Nixon & Vanderhye PC
Application Number: 0/107,191
Classifications
Current U.S. Class: D24/1104; D24/1101
International Classification: 2902;