Feeding bottle device
US10576022B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 8, 2018 |
| Grant date | Mar 3, 2020 |
| Priority date | — |
| Expiry date | Mar 8, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61J11/04
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention relates to a feeding bottle device (100) comprising at least one air vent valve (140) for allowing the passage of air from outside the feeding bottle device (100) to within a container volume (125) when the feeding bottle device (100) is assembled, a confined volume forming component (150) for defining a confined volume (155) within a container volume (125) of a container component (120) of the feeding bottle device (100), wherein the confined volume (155) is configured to provide a controlled opening (165) for air entering through the air vent valve (140) into the container volume (125), and an optional duct forming component (170) for forming a guidance duct (175) from the at least one air vent valve (140) to the confined volume (155). The feeding bottle device (100) reduces the risk of colic-like symptoms for an infant.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.