BREATHING EXERCISE DEVICE AND METHOD

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专利权人:

Lesley Colette Miller

发明人:

Lesley Colette Miller

申请号：

US16819537

公开号：

US20200215386A1

申请日:

2020.03.16

申请国别(地区):

US

年份:

2020

代理人:

摘要：

The present disclosure generally relates to relates breathing devices that are positioned adjacent a user's mouth and a method for use thereof. A user blows into the breathing device and receives feedback in the form of air blowing on the user and/or visual stimulus.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/