Contact lens case with automatic counter
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 23, 1997
Grant Date -
N/A
app pub date -
Jul 29, 1996
filing date -
Jul 29, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A contact lens storage device and method is provided. The contact lens storage device includes a housing, a cover for the housing and a counter. The cover is cooperatively arranged with and attached to the housing such that the counter automatically operates to display number of days that the contact lenses have been worn by the contact lens wearer. Thus, the contact lens wearer is likely to refrain from using contact lenses beyond the useful life of the lenses.
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Family
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