Stirring device for a personal beverage container
US5911504A · kind A · utility
Inventor
Key dates
| Filing date | Dec 29, 1997 |
| Grant date | Jun 15, 1999 |
| Priority date | — |
| Expiry date | Dec 29, 2017 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61J9/00
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A stirring device for a container, such as a baby bottle, said stirring device exhibiting a recess which closes off the container opening when the container is inverted. The recess is fitted with an inner wall section with an inside thread for screwing in the container. A drive shaft of a stirrer extends through the bottom of the recess. The housing consists of an outer wall section, the inner wall section with the bottom and a ring section which connects the outer wall section with the inner wall section. The housing is closed off with a bottom plate. The batteries that supply electrical power to the stirrer motor are placed vertically between the outer wall section and the inner wall section.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.