Contact lens blister package, base member for a contact lens blister, sealing member for a contact lens blister and related methods
US11338976B2 · kind B2 · utility
1Cited by
2References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 22, 2017 |
| Grant date | May 24, 2022 |
| Priority date | — |
| Expiry date | May 7, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02J2207/20
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A contact lens blister package 1 includes (i) a cavity 4 for storing a contact lens 20 and (ii) charging circuitry 3 configured to charge an electronic device 22 forming part of a contact lens 20 stored in said cavity 4. Related methods are also described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.