Disposable speculum for digital otoscope
US10925478B2 · kind B2 · utility
0Cited by
11References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 21, 2019 |
| Grant date | Feb 23, 2021 |
| Priority date | — |
| Expiry date | Feb 21, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2017/0023
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A disposable speculum for an otoscope provides a sheath adapted to cover an elongate otoscope probe and providing inwardly extending tabs that are adapted to flex outward when the speculum is inserted over the otoscope to engage corresponding grooves of the otoscope. The inwardly extending tabs provide precise alignment of the speculum with the elongate otoscope probe along an insertion axis to protect a length of the probe.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.