Device and method for pressure indication
US7383736B2 · kind B2 · utility
41Cited by
15References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 23, 2003 |
| Grant date | Jun 10, 2008 |
| Priority date | — |
| Expiry date | Jul 28, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2016/0027
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A device for indicating an internal pressure of an inflatable medical cuff, comprising: a membrane movable in response to a difference between the internal pressure and an external pressure; and movable indication means operably associated with the membrane for indicating, in use of the device, the internal pressure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.