- 专利标题： External ear canal pressure regulation system
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申请号： US14936332申请日： 2015-11-09
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公开(公告)号： US10278868B2公开(公告)日： 2019-05-07
- 发明人: David George , George Buckler , David Brice Sullivan
- 申请人： NOCIRA, LLC
- 申请人地址： US AZ Tempe
- 专利权人： NOCIRA, LLC
- 当前专利权人： NOCIRA, LLC
- 当前专利权人地址： US AZ Tempe
- 代理机构： Knobbe Martens Olson & Bear, LLP
- 主分类号： A61F11/12
- IPC分类号： A61F11/12 ; H04R1/42 ; A61H23/02 ; A61H9/00 ; A61H21/00 ; A61H23/04 ; A61M13/00
摘要：
An external ear canal pressure regulation device including a fluid flow generator and an earpiece having a first axial earpiece conduit fluidicly coupled to the fluid flow generator, whereby the earpiece has a compliant earpiece external surface configured to sealably engage an external ear canal as a barrier between an external ear canal pressure and an ambient pressure.
公开/授权文献
- US20160058620A1 External Ear Canal Pressure Regulation System 公开/授权日：2016-03-03
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