Patent
   D332140
Priority
Feb 23 1990
Filed
Feb 23 1990
Issued
Dec 29 1992
Expiry
Dec 29 2006
Assg.orig
Entity
unknown
7
5
n/a
The ornamental design for the pediatric tracheostomy tube, as shown and described.

FIG. 1 is an exploded perspective view of a pediatric tracheostomy tube, showing our new design in disassembled condition;

FIG. 2 is a perspective view thereof, in assembled condition;

FIG. 3 is a top plan view thereof in disassembled condition;

FIG. 4 is a bottom plan view thereof, in assembled condition;

FIG. 5 is a front elevational view thereof, in assembled condition;

FIG. 6 is a rear elevational view thereof in assembled condition;

FIG. 7 is a side elevational view thereof, in assembled condition, the opposite side elevational view being identical; and,

FIG. 8 is a front elevational view of the insert portion shown in FIG. 1.

La Bombard, Denis, Marten, Lewis

Patent Priority Assignee Title
8197402, Jun 17 2009 Free-hand laryngoscope gaper
D585980, Jul 18 2007 Smiths Medical ASD, Inc. Tracheostomy tube
D586459, Jul 18 2007 Smiths Medical ASD, Inc. Tracheostomy tube
D590937, Jul 18 2007 Smiths Medical ASD, Inc. Tracheostomy tube
D599006, Jul 18 2007 Smiths Medical ASD, Inc. Tracheostomy tube
D602158, Jun 27 2008 CITIBANK, N A Butterfly flange
D654586, Nov 18 2010 VENTINOVA TECHNOLOGIES B V Transjet catheter
Patent Priority Assignee Title
2786469,
3587589,
4278081, Feb 21 1978 Tracheal tube
4909248, Jan 09 1988 Smiths Industries Public Limited Company Tracheal tube fittings and assemblies
D245120, Sep 09 1974 Abbott Laboratories Combined syringe-laryngotracheal cannula
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 06 1990LA BOMBARD, DENISHood LaboratoriesASSIGNMENT OF ASSIGNORS INTEREST 0052390808 pdf
Feb 06 1990MARTEN, LEWISHood LaboratoriesASSIGNMENT OF ASSIGNORS INTEREST 0052390808 pdf
Feb 23 1990Hood Laboratories(assignment on the face of the patent)
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