Active comfort controlled bedding systems
US11019934B2 · kind B2 · utility
0Cited by
8References
35Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 30, 2017 |
| Grant date | Jun 1, 2021 |
| Priority date | — |
| Expiry date | Nov 17, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47C27/083
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
Active comfort controlled bedding systems include a variable firmness control and/or variable climate control.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.