US Patent 7328702 Tracheostomy device
Patent 7328702 was granted and assigned to Smiths Group PLC on February, 2008 by the United States Patent and Trademark Office.
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Patent Inventor Names
Thomas Gostelow0
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Patent abstract
A tracheostomy device has a short tube terminating adjacent the internal end of an opening into the trachea. A flange secures the external end of the tube and a retainer secures the internal end of the tube against the surface of the trachea. The device also includes a seal, which engages the surface of the trachea above the opening, and a suction passage extending externally by which secretions can be removed.
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US Patent 07328702 Tracheostomy device US Patent 7328702 Tracheostomy device
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Patent Number
073287020
Patent Number
73287020
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Current Assignee
Patent Jurisdiction
Patent Number
073287020
Date of Patent
February 12, 2008
0Patent Application Number
105496170
Date Filed
April 21, 2004
0Official Website
Patent Primary Examiner
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US Patent 07328702 Tracheostomy device
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07328702
Date of patent
February 12, 2008
Patent application number
10549617
Date Filed
April 21, 2004
Patent primary examiner
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