Disposable elastic thermal back wrap
US6074413A · kind A · utility
52Cited by
50References
54Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 20, 1998 |
| Grant date | Jun 13, 2000 |
| Priority date | — |
| Expiry date | May 20, 2018 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2007/0268
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention relates to disposable thermal back wraps having one or more thermal packs comprising a plurality of heat cells, wherein heat is applied to specific areas of the user's back, for pain relief. More particularly, the present invention relates to disposable elastic thermal back wraps having good conformity to user's back which provides consistent, convenient and comfortable heat application.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.