Nonwoven blanket with a heating element
US8664572B2 · kind B2 · utility
2Cited by
28References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 5, 2006 |
| Grant date | Mar 4, 2014 |
| Priority date | — |
| Expiry date | Jul 21, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B3/342
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A limited use or disposable nonwoven blanket including at least one spunlace layer having an inner surface and outer surface and at least one continuous filament layer having an inner surface and outer surface, wherein the outer surface of the continuous filament layer is metallized. The limited use or disposable nonwoven blanket further includes at least one heating element proximate to the metallized surface of the continuous filament layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.