Injection device with replacement cartridge
US6997906B2 · kind B2 · utility
23Cited by
13References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 21, 2001 |
| Grant date | Feb 14, 2006 |
| Priority date | — |
| Expiry date | Dec 21, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S128/01
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An injection device for injection of a medicament from a medicament cartridge is disclosed. The injection device includes a main housing, a piston and an end stop switch in which access to the main body for replacement of the medicament cartridge may only be obtained when the piston trips the end stop switch.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.