Safety handle
US10987250B2 · kind B2 · utility
0Cited by
10References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 7, 2017 |
| Grant date | Apr 27, 2021 |
| Priority date | — |
| Expiry date | Oct 16, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2210/0675
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention relates generally to devices and methods for treating ear infections and clearing excess fluid from Eustachian tubes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.