Patent · US Active

Heating blanket

US8772676B2 · kind B2 · utility

36Cited by
40References
40Claims
0Family size

Assignee

Inventors

Key dates

Filing dateApr 30, 2012
Grant dateJul 8, 2014
Priority date
Expiry dateMay 5, 2032

Classification

  • Technology area (CPC H)Electricity
  • CPC primaryH05B2203/033
  • WIPO fieldElectrical machinery, apparatus, energy
  • WIPO sectorElectrical engineering

Abstract

An electric heating blanket including a flexible sheet-like heating element and a shell. The shell covers the heating blanket and includes two sheets of flexible material welded together.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.