Actuator assembly for drug delivery system
US10751476B2 · kind B2 · utility
14Cited by
67References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 7, 2017 |
| Grant date | Aug 25, 2020 |
| Priority date | — |
| Expiry date | Dec 6, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2205/585
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A needle actuator assembly for a drug delivery system includes a housing, a needle having retracted and extended positions, a needle actuator body received within the housing and configured to move from a pre-use position where the needle is in the retracted position to a use position where the needle is in the extended position and to a post-use position where the needle is in the retracted position, with the needle actuator having a button contact surface, and an actuator button received by the housing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.