发明名称 Eartip with tether
摘要 An eartip made of a resilient body with an eartip core inside the open center of the body, and a tether attached to the eartip core at an attachment region along the length of the core. A free end of the tether extends outward from the eartip, allowing a wearer to remove the eartip from their ear by pulling on the tether.
申请公布号 US8498440(B2) 申请公布日期 2013.07.30
申请号 US201113221515 申请日期 2011.08.30
申请人 PARKINS JOHN W.;DEWILDE MARK;RED TAIL HAWK CORPORATION 发明人 PARKINS JOHN W.;DEWILDE MARK
分类号 H04R25/00 主分类号 H04R25/00
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