Seat
US6334227B1 · kind B1 · utility
23Cited by
4References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 29, 1998 |
| Grant date | Jan 1, 2002 |
| Priority date | — |
| Expiry date | Dec 29, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S5/911
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
Seat that comprises an envelope containing incompressible filling pieces, such as polystyrene balls. In addition, this seat comprises a bottom wall and side walls made of a rigid, semirigid and/or impermeable material, and an upper wall of which at least a part is made of an elastic and permeable material, the filling pieces occupying the totality of the volume defined by the bottom, side and upper walls.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.