Housing and cap for medical injector
US10737036B2 · kind B2 · utility
0Cited by
48References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 8, 2016 |
| Grant date | Aug 11, 2020 |
| Priority date | — |
| Expiry date | Aug 21, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2005/3139
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A medical injector is disclosed. The medical injector includes an upper guard housing having a gripping component, a lower guard housing defining a reservoir, and a stopper engaged with a portion of the upper guard housing, the stopper being slidably disposed within the reservoir and sized to provide sealing engagement with an interior sidewall of the lower guard housing. The upper guard housing at least partially surrounds the lower guard housing and is moveable relative to the lower guard housing to advance the stopper through the reservoir.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.