发明名称 Lip shield and treatment device
摘要 A lip shade and treatment device comprising a one-piece member having the general configuration of the outer surface of a lip and a cross-section in the shape of a "U" to be worn on either the upper or lower lip of the user and having a lining on the interior surface upon which medication can be applied.
申请公布号 US4338928(A) 申请公布日期 1982.07.13
申请号 US19800185103 申请日期 1980.09.05
申请人 MARTIN, LEONARD G.;LEB, HERBERT S. 发明人 MARTIN, LEONARD G.;LEB, HERBERT S.
分类号 A61F13/00;A61F13/12;A61F13/15;(IPC1-7):A61F5/56 主分类号 A61F13/00
代理机构 代理人
主权项
地址