Hand-held electronically controlled injection device for injecting liquid medications
US7704231B2 · kind B2 · utility
126Cited by
69References
31Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 17, 2005 |
| Grant date | Apr 27, 2010 |
| Priority date | — |
| Expiry date | Dec 13, 2025 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2205/8206
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A hand-held, electronically controlled injection device (1) for injecting preset doses of liquid medications, having a housing (2) for receiving a cartridge (4) containing the liquid medication and having a contact surface (16) for contacting a patient's skin; and actuator elements (41) for moving the cartridge (4) within the housing (2) to and from the contact surface (16).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.