Contamination removal from sensors placed in an airway
US9022946B2 · kind B2 · utility
20Cited by
2References
28Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 20, 2010 |
| Grant date | May 5, 2015 |
| Priority date | — |
| Expiry date | Oct 17, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2209/10
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A sensor assembly includes a sensing element and an actuator. The sensing element measures a parameter associated with gas in an airway. The actuator actuates the sensing element to prevent contamination build up on the sensing element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.