发明名称 Custom-fit hearing device kit and method of use
摘要 A kit for preparing a custom-fit ear protection molding is provided having a first container containing a compliant material and a second container containing a hardening agent such that when the compliant material and the hardening agent are combined and kneaded, a resulting compound is formed which may be inserted into the ear of a user and allowed to cure. A method of affecting the hearing of a user is provided. A method of selling a hearing-protection kit is also provided along with a method of manufacturing the disclosed kit.
申请公布号 US8184838(B2) 申请公布日期 2012.05.22
申请号 US20100727340 申请日期 2010.03.19
申请人 SOLOMITO JOE A.;KAWELL GEORGE B.;RADIANS, INC. 发明人 SOLOMITO JOE A.;KAWELL GEORGE B.
分类号 H04R25/00 主分类号 H04R25/00
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