Toy puzzle
US4440394A · kind A · utility
2Cited by
1References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 12, 1982 |
| Grant date | Apr 3, 1984 |
| Priority date | — |
| Expiry date | Feb 12, 2002 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63F9/10
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A toy puzzle includes a base member with first and second rows of circular containers. One more container is in the first row than is in the second row. A plurality of playing pieces are to be positioned in the top row of containers in a predetermined pattern to define an object in each of the containers with one eye and an open mouth. The pieces may be repositioned in the second row of containers to form a closed mouth, one eyed object in each of the containers with no leftover pieces.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.