Toy system
US6431937B1 · kind B1 · utility
12Cited by
8References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 18, 2000 |
| Grant date | Aug 13, 2002 |
| Priority date | — |
| Expiry date | Jul 18, 2020 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63H2200/00
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A toy is disclosed as including a baton-like signal transmitter (10) and a doll (44) which includes an infrared signal receiver (46) for receiving infrared signals from the signal transmitter (10), in which the doll (44) produces sound, e.g. songs, in response to signals received from the signal transmitter (10), and the signals are transmitted by the signal transmitter (10) upon movement of the signal transmitter (10).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.