Devices for injecting a substance and methods therefor
US9278181B2 · kind B2 · utility
5Cited by
10References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 22, 2011 |
| Grant date | Mar 8, 2016 |
| Priority date | — |
| Expiry date | Jan 11, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2005/3206
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A device for administering injections includes a housing having an upper end, a lower end including a bottom surface with an injection needle opening, and an axis extending between the upper and lower ends. The device includes an injection needle disposed within the housing for moving between a retracted position and an extended position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.