Cushioning device including a restraint structure
US6739001B2 · kind B2 · utility
31Cited by
47References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 26, 2002 |
| Grant date | May 25, 2004 |
| Priority date | — |
| Expiry date | Jun 15, 2022 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61G2200/32
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention relates to a cushioning device including an inflatable cushion having at least one side and first and second opposing surfaces, and at least one restraint structure attached to at least a portion of the at least one side of the inflatable cushion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.