Medical vaporizer
US11129951B2 · kind B2 · utility
0Cited by
2References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 3, 2017 |
| Grant date | Sep 28, 2021 |
| Priority date | — |
| Expiry date | Aug 8, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2205/8262
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A medical vaporizer includes a liquid drug reservoir configured to receive and hold a liquid drug. A low power graphical display is configured to intermittently receive power. The low power graphical display is operable to visually present information and maintain the visual presentation of information in the absence of power. A controller is configured to intermittently receive power and upon receiving power the controller operates to determine a status of a medical vaporizer. The controller operates the low power graphical display to present the status of the medical vaporizer as visually presented information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.