Devices and methods for treating ear pain
US11065199B2 · kind B2 · utility
0Cited by
4References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 13, 2019 |
| Grant date | Jul 20, 2021 |
| Priority date | — |
| Expiry date | Sep 7, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P27/16
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates generally to a methods of treating ear infections and clearing excess fluid from Eustachian tubes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.