Toy that provides an indication when an end user consumes a consumable substance
US6163258A · kind A · utility
22Cited by
45References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 7, 1998 |
| Grant date | Dec 19, 2000 |
| Priority date | — |
| Expiry date | Dec 7, 2018 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2517/0056
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A toy that activates an indicator while an end user consumes an edible substance. The toy includes a first electrode and a second electrode that are connected to the indicator. An electrical path is created between the first and second electrodes while the end user is consuming the consumable substance to close an electrical circuit with the indicator. The closed circuit activates the indicator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.