发明名称 Optometric trial lens set apparatus and method
摘要 An optometric trial lens set, a bifurcated case therefor, and method of use thereof are disclosed. Preferably, the case includes a first compartment, a second compartment, and a divider caddy therebetween. The first compartment is preferably configured to retain the trial lens set whereas the second compartment and the divider caddy are configured to retain a plurality of optometric instruments. Optionally, an electroluminance lamp index system is provided to enable an eye-care professional to identify components of the trial lens set in partial or complete darkness.
申请公布号 US2005016882(A1) 申请公布日期 2005.01.27
申请号 US20030614358 申请日期 2003.07.07
申请人 KANKARIA RAVINDRA;LU HONGTAO 发明人 KANKARIA RAVINDRA;LU HONGTAO
分类号 A45C3/02;A45C11/00;A45C11/04;A45C13/42;(IPC1-7):A61B3/04;B65D85/38 主分类号 A45C3/02
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