Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Laura Lyons0
Thomas Bumgardner0
Sven Schreiber0
David Gunn0
Jeffrey Mansfield0
Date of Patent
January 23, 2024
0Patent Application Number
180497950
Date Filed
October 26, 2022
0Patent Citations
...
Patent Primary Examiner
Patent abstract
An apparatus for acoustically detecting the location of a distal end of a tube relative to a body conduit into which the tube is being inserted is provided. The apparatus including a speaker positioned to generate a sound pulse in the tube and a sensor for detecting a sound pulse in the tube at a distal position relative to the speaker, and for generating a signal corresponding to the detected sound pulse.
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