Patient care system
US6941598B2 · kind B2 · utility
30Cited by
158References
41Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 8, 2003 |
| Grant date | Sep 13, 2005 |
| Priority date | — |
| Expiry date | Dec 8, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61G2203/74
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A bed comprises a mattress supported on a support surface. The mattress has first and second inflatable cells for supporting a patient.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.