发明名称 JEWELRY GUARD
摘要 A jewelry guard for the prevention of jewelry loss. The jewelry guard has a coefficient of friction sufficient to engage a human finger (or other body part) without slipping. Additionally, the jewelry guard can be elastomeric such that it can be stretched over a knuckle or other anatomical feature that might otherwise impede proper application of the guard. Moreover, the jewelry guard can be sizes such that a ring (or other piece of jewelry) is prevented from migrating past the guard when in use.
申请公布号 WO2010148347(A3) 申请公布日期 2011.06.16
申请号 WO2010US39242 申请日期 2010.06.18
申请人 LISI, JAN 发明人 LISI, JAN
分类号 A44C9/02;A44C9/00;A44C25/00 主分类号 A44C9/02
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