Hypothermic treatment sack
US12257180B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 19, 2021 |
| Grant date | Mar 25, 2025 |
| Priority date | — |
| Expiry date | May 16, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2007/0249
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Hypothermic treatment sacks are provided. A hypothermic treatment sack includes a top sheet that defines a first outer perimeter. The hypothermic treatment sack further includes a bottom sheet that defines a second outer perimeter. The first outer perimeter of the top sheet is removably coupled to the second outer perimeter of the bottom sheet such that a patient receiving cavity is defined between the top sheet and the bottom sheet. The top sheet and the bottom sheet include a weather resistant external layer, a heat reflective interior layer, and an insulation layer. The insulation layer is disposed between the external layer and the heat reflective interior layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.