Patent
   D398989
Priority
Aug 20 1997
Filed
Aug 20 1997
Issued
Sep 29 1998
Expiry
Sep 29 2012
Assg.orig
Entity
unknown
14
17
n/a
The ornamental design for a endotracheal tube, as shown and described.

FIG. 1 is a diagrammatic perspective view of the endotracheal tube;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top plan view of the endotracheal tube;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a front elevational view thereof;

Ashlin, Grant Harris

Patent Priority Assignee Title
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Patent Priority Assignee Title
4327720, Jan 22 1979 Esophageal-endotracheal airway
4419095, May 14 1980 MALLINCKRODT MEDICAL, INC Cannula with radiopaque tip
4495948, Aug 10 1981 NBD BANK, N A Tracheal tubes
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D338063, Sep 23 1991 Endotracheal tube with detachable and adjustable inflatable cuff
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