Blanket elevation device
US6163901A · kind A · utility
3Cited by
9References
1Claims
0Family size
Inventor
Key dates
| Filing date | Apr 19, 1999 |
| Grant date | Dec 26, 2000 |
| Priority date | — |
| Expiry date | Apr 19, 2019 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61G7/0501
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A blanket elevation device including a pair of spacers that are positioned between the upper mattress and the lower box spring at a foot of the bed on opposing sides thereof for supporting a blanket at a raised elevation with respect to an upper surface of the upper mattress.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.