Injection device
US7901377B1 · kind B1 · utility
165Cited by
98References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 27, 2005 |
| Grant date | Mar 8, 2011 |
| Priority date | — |
| Expiry date | Aug 22, 2026 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2005/2086
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An injection device (10; 110, 210) is described of the type that receives a syringe, extends it, discharges its contents and then retracts it automatically. The injection device makes use of a fluid-damped delay mechanism.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.