Integral nail polish stirring cap
US12256824B1 · kind B1 · utility
Inventor
Key dates
| Filing date | Jul 26, 2024 |
| Grant date | Mar 25, 2025 |
| Priority date | — |
| Expiry date | Jul 26, 2044 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA45D34/045
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
An integral nail polish stirring system includes an integral nail polish stirring cap that with a cap button that when pressed causes a stirring shaft to rotate within the nail polish to stir the nail polish. The cap button has a helical drive shaft extending down into a cap cavity and through a drive platform aperture in a rotating drive platform that rotates the rotating drive platform when the cap button is pressed. The stirring shaft extends from the rotating drive platform opposite the cap button. A spring in the actuation chamber between the cap button and the rotating drive platform returns the cap button to a ready position. The stirring shaft may have a mixing paddle, or an applicator configured thereon. The an integral nail polish stirring cap may be interchanged between nail polish containers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.