Eye positioner
US6436113B1 · kind B1 · utility
75Cited by
27References
3Claims
0Family size
Inventors
Key dates
| Filing date | Sep 18, 2000 |
| Grant date | Aug 20, 2002 |
| Priority date | — |
| Expiry date | Sep 18, 2020 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2009/00872
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Self-contained eye positioner having an annular vacuum ring which is attached by a rigid hollow tube to a syringe. The syringe, which also functions as a handle, provides a vacuum source, the vacuum of which is communicated to the annular vacuum ring to suctionally adhere the annular vacuum ring to the eyeball. No external vacuum source is required.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.