Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
June 21, 2011
Patent Application Number
11392861
Date Filed
March 29, 2006
Patent Citations Received
...
Patent Primary Examiner
Patent abstract
Apparatuses and methods for delivering sound to ear canal are provided. The apparatus generally includes a compressible and resilient toroidal section having an inner side and an outer side. An aperture extends from the outer side to the inner side and the outer side has a well disposed within an inner side surface about the aperture. The apparatus further includes a compressible and resilient spout integrated with the toroidal section and extending away from the inner side. The spout includes a channel disposed within an inner spout surface and the channel is coupled to the well.
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