Breastpump with universal hood base and interchangeable suction hoods
US6387072B1 · kind B1 · utility
39Cited by
16References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 29, 1999 |
| Grant date | May 14, 2002 |
| Priority date | — |
| Expiry date | Nov 29, 2019 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M1/0697
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A breastpump is provided with a universal suction hood base that can be used with a set of different shields. An improved shield is further disclosed which is more flexible and conforms more readily to the breast, and also provides massage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.