Intra-vaginal device withdrawal assembly
US9597222B2 · kind B2 · utility
10Cited by
30References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 8, 2014 |
| Grant date | Mar 21, 2017 |
| Priority date | — |
| Expiry date | Nov 19, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F6/08
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An intravaginal device having an aperture and a withdrawal assembly. The withdrawal assembly has a withdrawal member and an obstruction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.