Medicament delivery system with dose indicator and oversleeve actuator
US8381719B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 21, 2009 |
| Grant date | Feb 26, 2013 |
| Priority date | — |
| Expiry date | Jan 18, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2205/584
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A delivery assembly for dispensing a medicament from a container includes a dispenser housing having a longitudinally extending peripheral wall defining an interior surface. A container includes a canister having first and second ends and an exterior surface spaced from the interior surface of the dispenser housing so as to form a gap therebetween. A dose indicator is disposed on the second end of the canister and includes dosage indicia. A sleeve is disposed over the dose indicator and includes a longitudinally extending wall disposed in the gap between the interior surface of the dispenser housing and the exterior surface of the canister. The sleeve is reciprocally moveable relative to the canister and to the dispenser housing. A medicament delivery kit, a method of dispensing medicament from a medicament delivery device and a method of assembling a medicament delivery device also are provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.