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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
Patent
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Patent attributes

Current Assignee
Smiths Group PLC
Smiths Group PLC
1
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
1
Patent Number
73287021
Patent Inventor Names
Thomas Gostelow1
Date of Patent
February 12, 2008
1
Patent Application Number
105496171
Date Filed
April 21, 2004
1
Patent Primary Examiner
‌
Steven O. Douglas
1
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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