Sealable baby bottle liner
US6899239B1 · kind B1 · utility
Inventor
Key dates
| Filing date | Jan 27, 2003 |
| Grant date | May 31, 2005 |
| Priority date | — |
| Expiry date | Jan 27, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61J9/001
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A baby bottle liner having a containment body including an inner surface, an outer surface, a first open end, a second sealed end, a first sealed side extending between the first open end and the second closed end, and a second sealed side extending between the first open end and the second sealed end on a side opposite the first sealed side thereby forming a cavity. An interlocking seal is positioned adjacent the first open side operable between a first position sealing the cavity and a second position providing access to the cavity. A pair of tabs extend from the first open side of the containment body. Each of the tabs has an aperture extending there through. When the seal is in the first position an airtight container is formed preventing air from affecting liquid contained within the cavity. A perforation extending along a length of the containment body allows one to selectively separate the tabs from the containment body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.