发明名称 Hygiene Protection Barrier System and Method
摘要 A protective barrier for preventing the spread of disease and the exchange of fluids between partners during oral sex is disclosed. The device, system and method may include a first portion having an area approximate to the vaginal area of a user and a second portion having a cylindrical shape with an open proximate end and a closed distal end, wherein the second portion is attached to a central portion of the first portion at the proximate end and extends into the vagina of the user.
申请公布号 US2012316389(A1) 申请公布日期 2012.12.13
申请号 US201113210666 申请日期 2011.08.16
申请人 HUI JOHN 发明人 HUI JOHN
分类号 A61F6/06 主分类号 A61F6/06
代理机构 代理人
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