Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
November 16, 2021
Patent Application Number
16787161
Date Filed
February 11, 2020
Patent Primary Examiner
Patent abstract
A device has a plurality of different mouthpieces that can be mounted on an elongate body. Each mounted mouthpiece is spaced from the central axis of the elongate body. In order to introduce different embouchures, a music student can blow into successive ones of the plurality of different mouthpieces. The student can hold the elongate body when using the device.
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