Apparatus and methods for compressing a woman's breast to express milk in a concealable manner
US10046097B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 23, 2014 |
| Grant date | Aug 14, 2018 |
| Priority date | — |
| Expiry date | Jun 23, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2209/088
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Wearable breast pumps are provided which utilize compression to enhance milk expression. The breast milk expression systems herein can allow breastfeeding users to obtain milk discreetly and comfortably in the presence of others. These systems compress the breast at one or more locations, such as at a base of a breast and/or along inferior and lateral sides of a breast, to stimulate milk expression. Various components and methods for expressing milk can facilitate milk output. For example, vacuum can be used in conjunction with compression. For another example, one or more temperature sensitive components can be utilized to improve milk secretion. In some embodiments, milk can be collected in a sterile custom storage container located around or beneath the breasts to facilitate wearability. After expression is complete, a quick-release valve can be used to detach the storage container from the pump and can prevent leaks.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.