Integrated vibration expression device for a Meibomian gland eyelid heater
USD995809S1 · kind S1 · design
1Cited by
7References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 7, 2021 |
| Grant date | Aug 15, 2023 |
| Priority date | — |
| Expiry date | Aug 15, 2038 |
Classification
- Technology area (CPC —)General
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.