Contact lens package having improved access features
US5409104A · kind A · utility
48Cited by
6References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 1, 1994 |
| Grant date | Apr 25, 1995 |
| Priority date | — |
| Expiry date | Jun 1, 2014 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2585/545
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A package for storing hydrophilic contact lenses having improved access and ease of handling. The package includes a container defining a storage reservoir and having a peripheral outwardly-extending flange, a cover for affixing to the container to provide a liquid-impermeable seal, improved means for grasping/stabilizing the container and improved means for grasping the cover during opening of the package to retrieve the contact lens retained therein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.