发明授权
US07832551B2 Contact lens package and storage case, holder, and system and method of making and using 有权
隐形眼镜包装和储存盒,支架,以及制造和使用的系统和方法

Contact lens package and storage case, holder, and system and method of making and using
摘要:
A contact lens package that is reusable as a case to store a contact lens between uses includes a lid, a base, one or more receptacles for a contact lens case, and a time keeping device. The time keeping device comprises an indicator for each one or more receptacles that indicates a period of time that has elapsed since the contact lens case currently in the receptacle was placed therein. When the period of time has expired, the indicator denotes a need to discard both the contact lens case and a contact lens associated with the contact lens case.
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