发明名称 Fingernail protector
摘要 A fingernail protector is set forth utilizing an upper top convex shell formed with an arcuate convex upper surface overlying and pivoted at its forward end to an underlying shell formed with a planar bottom surface. The shells are biased in a normally opened position and include securement means at their entrance portions.
申请公布号 US4966174(A) 申请公布日期 1990.10.30
申请号 US19890392412 申请日期 1989.08.11
申请人 STANCZAK, JAMES J. 发明人 STANCZAK, JAMES J.
分类号 A45D29/00;A45D34/04;A45D44/12 主分类号 A45D29/00
代理机构 代理人
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