发明名称 Conformable ear piece and method of using and making same
摘要 An ear piece device comprising a generally cone-shaped article made of pliable material dimensioned for fitting the ear canal of a user. In one embodiment, one canal extends through a portion of the ear piece to provide an opening for communication between a person's inner ear and an environment outside the person's ear. The ear piece has a plurality of fold lines provided to facilitate the reversible collapsing of the cone into a star-like configuration when sufficient outside pressure is applied thereto.
申请公布号 US2006067551(A1) 申请公布日期 2006.03.30
申请号 US20040952683 申请日期 2004.09.28
申请人 CARTWRIGHT KRISTOPHER L;MORGAN RICHARD B 发明人 CARTWRIGHT KRISTOPHER L.;MORGAN RICHARD B.
分类号 H04R25/00 主分类号 H04R25/00
代理机构 代理人
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