Toy ball apparatus
US6729984B2 · kind B2 · utility
50Cited by
13References
41Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 25, 2002 |
| Grant date | May 4, 2004 |
| Priority date | — |
| Expiry date | Jun 25, 2022 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63H33/14
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
Toy apparatus are provided. One embodiment of the apparatus includes a mesh having a plurality of loop structures with cooperative mating surfaces located around the perimeter of the loop structures. The loop structures form a surface of the apparatus when the cooperative mating surfaces are coupled with each other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.