Injection device, system, and method for use
US11266783B2 · kind B2 · utility
1Cited by
1References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 13, 2021 |
| Grant date | Mar 8, 2022 |
| Priority date | — |
| Expiry date | Jan 13, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2005/3267
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
An injection device for the self-administration of an injection of solution that includes a body portion/handle configured for engagement with a cartridge containing the solution and an injection needle. The injection device includes a safety mechanism whereby ejection of solution from the injection device cannot be done unless the safety mechanism is released. The injection device further involves two-stage deployment whereby a needle may be inserted upon release of the safety mechanism and solution is injected upon full insertion of the needle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.