Patent
   D309021
Priority
Jul 13 1987
Filed
Jul 13 1987
Issued
Jul 03 1990
Expiry
Jul 03 2004
Assg.orig
Entity
unknown
7
3
n/a
The ornamental design for a protective cover for tracheotomy tube, as shown and described.

FIG. 1 is a perspective view of a protective cover for tracheotomy tube, showing my new design, the broken line showing is for illustrative purposes only and forms no part of the claimed design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a bottom plan view thereof; and

FIG. 4 is a top plan view thereof.

Beevers, Katherine K.

Patent Priority Assignee Title
10828445, Jul 24 2015 Fisher & Paykel Healthcare Limited Tracheostomy guard
5520174, Feb 14 1994 Tracheostomy tube guard
D337828, Dec 12 1990 Apex Medical Corporation Pill crusher
D541939, May 17 2005 Atos Medical AB Tracheostoma button
D731639, Sep 11 2013 ST JOSEPH HEALTH SYSTEM Tracheostomy cover plate
D757243, Mar 13 2014 ST JOSEPH HEALTH SYSTEM Tracheostomy cover plate
D877323, Jun 26 2018 TITAN TRACH TIES, LLC Tracheostomy humidifier cover
Patent Priority Assignee Title
2491647,
3330271,
4598705, Jan 14 1983 Trachea cannula
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 28 2014BEEVERS MANUFACTURING & SUPPLY, INC Salter LabsASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0342700075 pdf
Aug 28 2014BEEVERS, TIMOTHYSalter LabsASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0342700075 pdf
Aug 28 2014BEEVERS, KATHERINESalter LabsASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0342700075 pdf
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