Patent ID: 9463353
Filing Date: 2016-10-11
CPC Classification: G09B,G10D

Claim Text:
1. A device for strengthening a brass musical instrument embouchure comprising: a concave cup with a depth ranging from about 6 mm to about 35 mm and a width ranging from about 6 mm to 35 mm, said cup having a rim, said rim being between about 2 mm to about 6 mm in width, said cup having an orifice at the end opposite the rim, said orifice being large enough to allow air blown into said cup to escape said cup, yet small enough to partially restrict the air blown through said orifice, said cup having a contiguous mounting unit connecting said cup to a plurality of straps capable of being adjusted around a human's head in such a way as to cause said rim to be held in a contact against the human's facial lips, such that once positioned on the human's facial lips no support beyond that provided by the plurality of straps and the mounting unit is required to maintain said contact.