发明名称 Human pre-natal development doll jewelry
摘要 A set of jewelry charms for personal ornamentation, educational and play purposes in the image of a human gametes and human fetuses. The charm can be provided singly to portray one particular state of human development, or multiple charms can be provided in a variety of stages of development, to portray continual development in the fertilization stage and first through third trimesters of development.
申请公布号 US5800180(A) 申请公布日期 1998.09.01
申请号 US19970854616 申请日期 1997.05.12
申请人 CASEMENT, JEFFREY L.;MALLOY, LISA E. 发明人 CASEMENT, JEFFREY L.;MALLOY, LISA E.
分类号 A44C25/00;G09B23/28;(IPC1-7):G09B23/28 主分类号 A44C25/00
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