Pumps
US9474643B2 · kind B2 · utility
0Cited by
2References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 28, 2011 |
| Grant date | Oct 25, 2016 |
| Priority date | — |
| Expiry date | Jun 30, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2005/412
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A pump (102) comprising a chamber (108) adapted to receive a penis, a non-return valve (152), and pumping means (110) operable to pump fluid from the chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.