Breast pump and method for operation
US11167067B2 · kind B2 · utility
1Cited by
5References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 9, 2017 |
| Grant date | Nov 9, 2021 |
| Priority date | — |
| Expiry date | Oct 12, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2205/50
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention relates to a breast pump (1) comprising a first pump (6) and second pump (6′), at least one expression kit (2, 2′), a valve assembly (13), and a control unit (8) for controlling the valve assembly (13) and/or the pumps (6, 6′), wherein the control unit (8) is configured to control the valve assembly (13) and/or the pumps (6, 6′) for alternate operation of the first and second pumps (6, 6′) in dependency of the operation times of the first and second pumps (6, 6′).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.