Device and method for improving a user's breathing

In one embodiment, a device for improving a user's breathing includes an upper arch adapted to receive at least some of the user's upper teeth and a lower arch adapted to receive at least some of the user's lower teeth. A hook having a substantially rounded end is coupled to the upper...

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Bibliographische Detailangaben

Hauptverfasser:	Thornton, W. Keith, Zalta, Michael J
Format:	Patent
Sprache:	eng
Online-Zugang:	Volltext bestellen
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