Ear cleaning device with a flexion part
US5888199A · kind A · utility
50Cited by
9References
17Claims
0Family size
Inventors
Key dates
| Filing date | Dec 29, 1997 |
| Grant date | Mar 30, 1999 |
| Priority date | — |
| Expiry date | Dec 29, 2017 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F11/006
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A safer ear cleaning device having a stop to control depth of insertion, a blunted loop end for preventing perforation of the ear drum, a shaft with a flexing means and with a hole for irrigating wax.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.