Educational play house
US4992068A · kind A · utility
24Cited by
11References
4Claims
0Family size
Inventor
Key dates
| Filing date | Dec 28, 1989 |
| Grant date | Feb 12, 1991 |
| Priority date | — |
| Expiry date | Dec 28, 2009 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63H33/00
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A play house apparatus aimed at children whose ages range from eighteen months to nine or ten years which is designed to provide entertainment and to introduce, teach and/or reinforce any number of artistic, theatric and imaginative skills as well as fundamental skills, such as alphabet recognition, handwriting, numeric skills, musical scales, and the like.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.