Methods of forming a laryngeal mask
US7780900B2 · kind B2 · utility
2Cited by
117References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 13, 2006 |
| Grant date | Aug 24, 2010 |
| Priority date | — |
| Expiry date | Jan 4, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M16/0445
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A method for constructing a supraglottic airway of the type used to facilitate lung ventilation and the insertion of endo-tracheal tubes or related medical instruments through a patient's laryngeal opening where the shield is constructed of a generally single-use generally blow-molded structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.