Timer tea maker
US6802246B1 · kind B1 · utility
3Cited by
13References
12Claims
0Family size
Inventors
Key dates
| Filing date | Apr 27, 2004 |
| Grant date | Oct 12, 2004 |
| Priority date | — |
| Expiry date | Apr 27, 2024 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47J31/0615
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A timer tea maker is constructed to include an infusion cup carrying a timer, and a link mechanism provided at one side face of the infusion cup and controlled by the timer to raise a stopper from a bottom through hole of the infusion cup for enabling prepared tea to discharge out of the through hole to a tea cup below the infusion cup when the set time has expired.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.