Endoscope coupler
US10524637B2 · kind B2 · utility
0Cited by
19References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 23, 2017 |
| Grant date | Jan 7, 2020 |
| Priority date | — |
| Expiry date | Feb 23, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B1/042
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An endoscope coupler with a split focus ring having direct engagement between the focus ring and the lens cell. The endoscope coupler may also have a changeable lens cartridge which can be replaced when moisture penetrates and ruins a the previous lens cartridge. Additional features may include branding security key which prevents use of replacement parts from third parties.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.