Pulse oximeter probe
US5413101A · kind A · utility
184Cited by
4References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 15, 1994 |
| Grant date | May 9, 1995 |
| Priority date | — |
| Expiry date | Mar 15, 2014 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B5/14552
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A pulse oximeter probe can be attached securely to the ear of a subject without compressing the site of measurement, and permits precise measurements and which can be used as a disposable product. A covering member formed as a tubular bag of a flexible synthetic resin is provided with light-emitting element and light-receiving element at opposite ends, and holding member consisting of main body and moving flap is inserted into the covering member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.