Game footbag
US3937470A · kind A · utility
11Cited by
2References
10Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Dec 4, 1974 |
| Grant date | Feb 10, 1976 |
| Priority date | — |
| Expiry date | Dec 4, 1994 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B67/14
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A game footbag has a tough, flexible cover partly filled with predominantly parallel small discs to form a thick disc or flattened sphere to be kicked vertically repeatedly to keep it in the air as long as possible.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.