Incentive Spirometer Cap
- 专利权人:
- Gregory Brian Gulliver;Bharat Pancholy
- 发明人:
- Bharat Pancholy,Gregory Brian Gulliver
- 申请号：
- US15619465
- 公开号：
- US20180353809A1
- 申请日:
- 2017.06.10
- 申请国别(地区):
- US
- 年份:
- 2018
- 代理人:
- 摘要：
- An incentive spirometer medical device having a mouth piece protected by an enclosure when not in use and being able to be operated by one hand to open to access the mouth piece.
- 来源网站：
- 中国工程科技知识中心
