Compressible mattress
US11793323B2 · kind B2 · utility
0Cited by
8References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 27, 2020 |
| Grant date | Oct 24, 2023 |
| Priority date | — |
| Expiry date | Jun 6, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB32B2307/51
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Compressible mattress assemblies for bed in a box applications consist of a first polymeric foam layer and a second polymeric foam layer, wherein the first polymeric foam layer has a thickness less than the second polymeric foam layer and has a property and/or a foam material that is different from the second polymeric foam layer. In other embodiments, the compressible mattress assemblies consist of a pocketed microcoil array intermediate the first and second polymeric foam layers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.