Temperature compensation warming fabric
US6686561B2 · kind B2 · utility
6Cited by
11References
31Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 31, 2002 |
| Grant date | Feb 3, 2004 |
| Priority date | — |
| Expiry date | May 31, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B2203/036
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Disclosed is a warming blanket system having a fabric comprising a heating element, a data temperature mechanism configured to provide ambient air temperature data, a user input configured to provide user heat output preference data for a given normal ambient temperature, and a control system configured to input said air temperature and user heat output preference data and adjust heat output to said heating element based upon a deviation of a measured ambient temperature from said normal ambient temperature.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.