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Publication numberUSD350394 S
Publication typeGrant
Application numberUS 07/851,357
Publication dateSep 6, 1994
Filing dateMar 16, 1992
Publication number07851357, 851357, US D350394 S, US D350394S, US-S-D350394, USD350394 S, USD350394S
InventorsDuane D. Kazal
Original AssigneeBaxter International Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Ventilator circuit
US D350394 S
Abstract  available in
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  1. The ornamental design for a ventilator circuit, as shown and described.

FIG. 1 is a perspective view of the subject ventilator circuit;

FIG. 2 is a side perspective view of the ventilator circuit of FIG. 1;

FIG. 3 is another side perspective view of the ventilator circuit of FIG. 1;

FIG. 4 is a top view of the ventilator circuit;

FIG. 5 is a bottom view of the ventilator circuit;

FIG. 6 is an end view of the ventilator circuit; and,

FIG. 7 is another end view of the ventilator circuit.

Non-Patent Citations
1DHD Medical Products advertising literature Jun. 1988.
2Hudson advertising literature 1987.
3Inspiron advertising literature not dated.
4Intec Medical advertising literature not dated.
5Intertech Resources, Inc. advertising literature Apr. 1988.
6Marquest Medical Products, Inc. advertising literature 1987.
7Seamless advertising literature 1987.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6484723 *Feb 11, 1999Nov 26, 2002Eileen HaasTracheostomy air filtration system
U.S. ClassificationD24/164