Disposable, self-contained laryngoscope and method of using same
US11478139B2 · kind B2 · utility
0Cited by
38References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 17, 2019 |
| Grant date | Oct 25, 2022 |
| Priority date | — |
| Expiry date | Jan 17, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B1/07
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention is generally directed toward a laryngoscope having a handle, a rigid tube, and an optical subassembly. The handle has a distal end and a proximate end. The tube is hollow and also has a distal end having a distal opening and a proximate end having a proximate opening. The optical subassembly includes a light source located within the handle, a power source located within the handle and in communication with the light source and a light carrier extending between the handle and the tube and in communication with the light source and providing light inside and along the entire length of the tube.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.