Nursing bottle
US5799808A · kind A · utility
Inventor
Key dates
| Filing date | Mar 12, 1997 |
| Grant date | Sep 1, 1998 |
| Priority date | — |
| Expiry date | Mar 12, 2017 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D83/76
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A formula bottle, which comprises a support that is installed to allow for rising and falling along the inner wall of the container to support the formula contained therein up to the position of the nipple and a bottom cap that has a breathing hole that facilitates the free rising and falling of the aforementioned support, is distinguished by the forming of the aforementioned container side wall in a rippled shape; the forming of the upper portion of the aforementioned support manufactured with the same material as the aforementioned container in a shape the conforms with the upper portion of the aforementioned container; the forming of the adhesive member set in a fixed position on the aforementioned support so that it maintains a state of close contact with the aforementioned side wall by manufacturing it in a set shape of synthetic rubber material; the forming of a wall in the bottom portion of the aforementioned container to make possible the removal and insertion of the aforementioned support; and the forming of a breathing hole through the screw pitch space through screwing together with the bottom cap. The result is that the nipple of the formula bottle is always kept filled…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.