Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
George Buckler0
Timothy A. Crown0
David Brice Sullivan0
David George0
Date of Patent
August 17, 2021
0Patent Application Number
201406250
Date Filed
June 25, 2014
0Patent Citations Received
Patent abstract
An external ear canal pressure regulation device including a fluid flow generator, an earpiece having an axial earpiece bore, and a valved conduit fluidicly coupled to the fluid flow generator and the axial earpiece bore, whereby the earpiece has a compliant earpiece external surface configured to sealably engage an external ear canal as a barrier between an external ear canal pressure and an ambient pressure.
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